Eta photoproduction in a combined analysis of pion- and photon-induced reactions

Ronchen, D.; Doring, M.; Haberzettl, H.; Haidenbauer, J.; MeiBner, U. -G.; Nakayama, K.

doi:10.1140/epja/i2015-15070-7

Title: Eta photoproduction in a combined analysis of pion- and photon-induced reactions

Abstract

The $$\eta N$$ final state is isospin-selective and thus provides access to the spectrum of excited nucleons without being affected by excited $$\Delta$$ states. To this end, the world database on eta photoproduction off the proton up to a center-of-mass energy of $$E\sim 2.3$$ GeV is analyzed, including data on differential cross sections, and single and double polarization observables. The resonance spectrum and its properties are determined in a combined analysis of eta and pion photoproduction off the proton together with the reactions $$\pi N\to \pi N$$, $$\eta N$$, $$K\Lambda$$ and $$K\Sigma$$. For the analysis, the so-called J\"ulich coupled-channel framework is used, incorporating unitarity, analyticity, and effective three-body channels. Parameters tied to photoproduction and hadronic interactions are varied simultaneously. Furthermore, the influence of recent MAMI $$T$$ and $$F$$ asymmetry data on the eta photoproduction amplitude is discussed in detail.

Authors:

Ronchen, D. ^[1]; Doring, M. ^[2]; Haberzettl, H. ^[2]; Haidenbauer, J. ^[3]; MeiBner, U. -G. ^[4]; Nakayama, K. ^[5]

Univ. Bonn, Bonn (Germany)
The George Washington Univ., Washington, D.C. (United States)
Forschungszentrum Julich, Julich (Germany)
Univ. Bonn, Bonn (Germany); Forschungszentrum Julich, Julich (Germany)
Forschungszentrum Julich, Julich (Germany); Univ. of Georgia, Athens, GA (United States)

Publication Date:: Thu Jun 25 00:00:00 EDT 2015

Research Org.:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1303859

Report Number(s):: JLAB-THY-16-2323; DOE/OR/23177-3902; arXiv:1504.01643
Journal ID: ISSN 1434-6001; PII: 252; PHY 1415459

Grant/Contract Number:: AC05-06OR23177

Resource Type:: Accepted Manuscript

Journal Name:: European Physical Journal. A

Additional Journal Information:: Journal Volume: 51; Journal Issue: 6; Journal ID: ISSN 1434-6001

Publisher:: Springer

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Ronchen, D., Doring, M., Haberzettl, H., Haidenbauer, J., MeiBner, U. -G., and Nakayama, K. Eta photoproduction in a combined analysis of pion- and photon-induced reactions.  United States: N. p., 2015. 
Web.  doi:10.1140/epja/i2015-15070-7.

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                    Ronchen, D., Doring, M., Haberzettl, H., Haidenbauer, J., MeiBner, U. -G., & Nakayama, K. Eta photoproduction in a combined analysis of pion- and photon-induced reactions.  United States.  https://doi.org/10.1140/epja/i2015-15070-7

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                    Ronchen, D., Doring, M., Haberzettl, H., Haidenbauer, J., MeiBner, U. -G., and Nakayama, K. Thu .  
"Eta photoproduction in a combined analysis of pion- and photon-induced reactions".  United States.  https://doi.org/10.1140/epja/i2015-15070-7.  https://www.osti.gov/servlets/purl/1303859.

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@article{osti_1303859,

  title        = {Eta photoproduction in a combined analysis of pion- and photon-induced reactions},

  author       = {Ronchen, D. and Doring, M. and Haberzettl, H. and Haidenbauer, J. and MeiBner, U. -G. and Nakayama, K.},

  abstractNote = {The $\eta N$ final state is isospin-selective and thus provides access to the spectrum of excited nucleons without being affected by excited $\Delta$ states. To this end, the world database on eta photoproduction off the proton up to a center-of-mass energy of $E\sim 2.3$ GeV is analyzed, including data on differential cross sections, and single and double polarization observables. The resonance spectrum and its properties are determined in a combined analysis of eta and pion photoproduction off the proton together with the reactions $\pi N\to \pi N$, $\eta N$, $K\Lambda$ and $K\Sigma$. For the analysis, the so-called J\"ulich coupled-channel framework is used, incorporating unitarity, analyticity, and effective three-body channels. Parameters tied to photoproduction and hadronic interactions are varied simultaneously. Furthermore, the influence of recent MAMI $T$ and $F$ asymmetry data on the eta photoproduction amplitude is discussed in detail.},

  doi          = {10.1140/epja/i2015-15070-7},

  journal      = {European Physical Journal. A},

  number       = 6,

  volume       = 51,

  place        = {United States},

  year         = {Thu Jun 25 00:00:00 EDT 2015},

  month        = {Thu Jun 25 00:00:00 EDT 2015}

}

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Works referenced in this record:

Quasi-two-body decays of nonstrange baryons
journal, May 1994

Capstick, Simon; Roberts, Winston
Physical Review D, Vol. 49, Issue 9
DOI: 10.1103/PhysRevD.49.4570

Effects of a spin-flavour-dependent interaction on the baryon mass spectrum
journal, December 2011

Ronniger, M.; Metsch, B. Ch.
The European Physical Journal A, Vol. 47, Issue 12
DOI: 10.1140/epja/i2011-11162-8

Flavor structure of the excited baryon spectra from lattice QCD
journal, March 2013

Edwards, Robert G.; Mathur, Nilmani; Richards, David G.
Physical Review D, Vol. 87, Issue 5
DOI: 10.1103/PhysRevD.87.054506

Scattering in the $π N$ negative parity channel in lattice QCD
journal, March 2013

Lang, C. B.; Verduci, V.
Physical Review D, Vol. 87, Issue 5
DOI: 10.1103/PhysRevD.87.054502

QCD with two light dynamical chirally improved quarks: Baryons
journal, April 2013

Engel, Georg P.; Lang, C. B.; Mohler, Daniel
Physical Review D, Vol. 87, Issue 7
DOI: 10.1103/PhysRevD.87.074504

Where Have All the Resonances Gone? An Analysis of Baryon Couplings in a Quark Model with Chromodynamics
journal, March 1980

Koniuk, Roman; Isgur, Nathan
Physical Review Letters, Vol. 44, Issue 13
DOI: 10.1103/PhysRevLett.44.845

Pion-nucleon partial-wave amplitudes
journal, December 1979

Cutkosky, R. E.; Forsyth, C. P.; Hendrick, R. E.
Physical Review D, Vol. 20, Issue 11
DOI: 10.1103/PhysRevD.20.2839

Extended partial-wave analysis of $π N$ scattering data
journal, October 2006

Arndt, R. A.; Briscoe, W. J.; Strakovsky, I. I.
Physical Review C, Vol. 74, Issue 4
DOI: 10.1103/PhysRevC.74.045205

Coupled-channel dynamics in the reactions πN → πN, ηN, KΛ, KΣ
journal, April 2013

Rönchen, D.; Döring, M.; Huang, F.
The European Physical Journal A, Vol. 49, Issue 4
DOI: 10.1140/epja/i2013-13044-5

Relevance of complex branch points for partial wave analysis
journal, July 2011

Ceci, S.; Döring, M.; Hanhart, C.
Physical Review C, Vol. 84, Issue 1
DOI: 10.1103/PhysRevC.84.015205

$π N \to η N$ Data Require the Existence of the $N (1710)$ $P_{11}$ Resonance, Reducing the 1700-MeV Continuum Ambiguity
journal, August 2006

Ceci, S.; Švarc, A.; Zauner, B.
Physical Review Letters, Vol. 97, Issue 6
DOI: 10.1103/PhysRevLett.97.062002

Evidence for a narrow structure at <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mi>W</mml:mi><mml:mo>∼</mml:mo><mml:mn>1.68</mml:mn><mml:mtext> GeV</mml:mtext></mml:math> in η photoproduction off the neutron
journal, March 2007

Kuznetsov, V.; Churikova, S.; Gervino, G.
Physics Letters B, Vol. 647, Issue 1
DOI: 10.1016/j.physletb.2007.01.041

Narrow Resonance at E _γ = 1020 MeV in the D (γ,η) p n Reaction
journal, January 2007

Miyahara, F.; Kasagi, J.; Nakabayashi, T.
Progress of Theoretical Physics Supplement, Vol. 168
DOI: 10.1143/PTPS.168.90

Narrow Structure in the Excitation Function of $η$ Photoproduction off the Neutron
journal, December 2013

Werthmüller, D.; Witthauer, L.; Keshelashvili, I.
Physical Review Letters, Vol. 111, Issue 23
DOI: 10.1103/PhysRevLett.111.232001

Production of <mml:math altimg="si194.gif" display="inline" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:mi>η</mml:mi></mml:math> and <mml:math altimg="si195.gif" display="inline" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:msup><mml:mrow><mml:mi>η</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:math> mesons on nucleons and nuclei
journal, January 2015

Krusche, B.; Wilkin, C.
Progress in Particle and Nuclear Physics, Vol. 80
DOI: 10.1016/j.ppnp.2014.10.001

Electroexcitation of nucleon resonances
journal, January 2012

Aznauryan, I. G.; Burkert, V. D.
Progress in Particle and Nuclear Physics, Vol. 67, Issue 1
DOI: 10.1016/j.ppnp.2011.08.001

Baryon spectroscopy
journal, April 2010

Klempt, Eberhard; Richard, Jean-Marc
Reviews of Modern Physics, Vol. 82, Issue 2
DOI: 10.1103/RevModPhys.82.1095

Measurement of the Transverse Target and Beam-Target Asymmetries in $η$ Meson Photoproduction at MAMI
journal, September 2014

Akondi, C. S.; Annand, J. R. M.; Arends, H. J.
Physical Review Letters, Vol. 113, Issue 10
DOI: 10.1103/PhysRevLett.113.102001

Complete experiments in pseudoscalar photoproduction
journal, September 1975

Barker, I. S.; Donnachie, A.; Storrow, J. K.
Nuclear Physics B, Vol. 95, Issue 2
DOI: 10.1016/0550-3213(75)90049-8

Completeness rules for spin observables in pseudoscalar meson photoproduction
journal, April 1997

Chiang, Wen-Tai; Tabakin, Frank
Physical Review C, Vol. 55, Issue 4
DOI: 10.1103/PhysRevC.55.2054

Ambiguities in the partial-wave analysis of pseudoscalar-meson photoproduction
journal, September 1996

Keaton, Greg; Workman, Ron
Physical Review C, Vol. 54, Issue 3
DOI: 10.1103/PhysRevC.54.1437

Determining pseudoscalar meson photoproduction amplitudes from complete experiments
journal, April 2011

Sandorfi, A. M.; Hoblit, S.; Kamano, H.
Journal of Physics G: Nuclear and Particle Physics, Vol. 38, Issue 5
DOI: 10.1088/0954-3899/38/5/053001

Incompleteness of complete pseudoscalar-meson photoproduction
journal, May 2013

Vrancx, Tom; Ryckebusch, Jan; Van Cuyck, Tom
Physical Review C, Vol. 87, Issue 5
DOI: 10.1103/PhysRevC.87.055205

Amplitude extraction in pseudoscalar-meson photoproduction: towards a situation of complete information
journal, February 2015

Nys, Jannes; Vrancx, Tom; Ryckebusch, Jan
Journal of Physics G: Nuclear and Particle Physics, Vol. 42, Issue 3
DOI: 10.1088/0954-3899/42/3/034016

The complete-experiment problem of photoproduction of pseudoscalar mesons in a truncated partial-wave analysis
journal, May 2014

Wunderlich, Y.; Beck, R.; Tiator, L.
Physical Review C, Vol. 89, Issue 5
DOI: 10.1103/PhysRevC.89.055203

Model-independent aspects of the reaction $\bar{K} + N \to K + Ξ$
journal, February 2014

Jackson, Benjamin C.; Oh, Yongseok; Haberzettl, H.
Physical Review C, Vol. 89, Issue 2
DOI: 10.1103/PhysRevC.89.025206

SU(3) chiral dynamics with coupled channels eta and kaon photoproduction
journal, January 1997

Kaiser, N.; Waas, T.; Weise, W.
Nuclear Physics A, Vol. 612, Issue 3-4
DOI: 10.1016/S0375-9474(96)00321-1

Chiral unitary approach to S -wave meson baryon scattering in the strangeness $S = 0$ sector
journal, February 2002

Inoue, T.; Oset, E.; Vicente Vacas, M. J.
Physical Review C, Vol. 65, Issue 3
DOI: 10.1103/PhysRevC.65.035204

$η,$ $η^{'}$ photoproduction and electroproduction off nucleons
journal, November 2002

Borasoy, B.; Marco, E.; Wetzel, S.
Physical Review C, Vol. 66, Issue 5
DOI: 10.1103/PhysRevC.66.055208

On the cross section ratio <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msub><mml:mi>σ</mml:mi><mml:mi>n</mml:mi></mml:msub><mml:mo stretchy="false">/</mml:mo><mml:msub><mml:mi>σ</mml:mi><mml:mi>p</mml:mi></mml:msub></mml:math> in η photoproduction
journal, January 2010

Döring, M.; Nakayama, K.
Physics Letters B, Vol. 683, Issue 2-3
DOI: 10.1016/j.physletb.2009.12.029

Pion photoproduction off the proton in a gauge-invariant chiral unitary framework
journal, November 2012

Mai, Maxim; Bruns, Peter C.; Meißner, Ulf-G.
Physical Review D, Vol. 86, Issue 9
DOI: 10.1103/PhysRevD.86.094033

Low-energy $η N$ interactions: Scattering lengths and resonance parameters
journal, October 2005

Arndt, R. A.; Briscoe, W. J.; Morrison, T. W.
Physical Review C, Vol. 72, Issue 4
DOI: 10.1103/PhysRevC.72.045202

Pion- and photo-induced transition amplitudes to ΛK, ΣK and Nη
journal, June 2012

Anisovich, A. V.; Beck, R.; Klempt, E.
The European Physical Journal A, Vol. 48, Issue 6
DOI: 10.1140/epja/i2012-12088-3

$η$ -meson production in the resonance-energy region
journal, January 2013

Shklyar, V.; Lenske, H.; Mosel, U.
Physical Review C, Vol. 87, Issue 1
DOI: 10.1103/PhysRevC.87.015201

Multichannel parametrization of $π N$ scattering amplitudes and extraction of resonance parameters
journal, November 2012

Shrestha, M.; Manley, D. M.
Physical Review C, Vol. 86, Issue 5
DOI: 10.1103/PhysRevC.86.055203

Poles of the Zagreb analysis partial-wave $T$ matrices
journal, September 2010

Batinić, M.; Ceci, S.; Švarc, A.
Physical Review C, Vol. 82, Issue 3
DOI: 10.1103/PhysRevC.82.038203

Pion-nucleon scattering in the K-matrix approach
journal, February 1999

Gridnev, A. B.; Kozlenko, N. G.
The European Physical Journal A, Vol. 4, Issue 2
DOI: 10.1007/s100500050217

An isobar model for η photo- and electroproduction on the nucleon
journal, March 2002

Chiang, Wen-Tai; Yang, Shin Nan; Tiator, Lothar
Nuclear Physics A, Vol. 700, Issue 1-2
DOI: 10.1016/S0375-9474(01)01325-2

Nucleon resonances within a dynamical coupled-channels model of $π N$ and $γ N$ reactions
journal, September 2013

Kamano, H.; Nakamura, S. X.; Lee, T. -S. H.
Physical Review C, Vol. 88, Issue 3
DOI: 10.1103/PhysRevC.88.035209

Nucleon resonances in $π N$ scattering up to energies $\sqrt{s} ⩽ 2.0$ GeV
journal, September 2007

Chen, Guan Yeu; Kamalov, S. S.; Yang, Shin Nan
Physical Review C, Vol. 76, Issue 3
DOI: 10.1103/PhysRevC.76.035206

The role of the background in the extraction of resonance contributions from meson–baryon scattering
journal, October 2009

Döring, M.; Hanhart, C.; Huang, F.
Physics Letters B, Vol. 681, Issue 1
DOI: 10.1016/j.physletb.2009.09.052

Analytic properties of the scattering amplitude and resonances parameters in a meson exchange model
journal, October 2009

Döring, M.; Hanhart, C.; Huang, F.
Nuclear Physics A, Vol. 829, Issue 3-4
DOI: 10.1016/j.nuclphysa.2009.08.010

The reaction <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:mi>p</mml:mi><mml:mo>→</mml:mo><mml:msup><mml:mi>K</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>Σ</mml:mi><mml:mo>+</mml:mo></mml:msup></mml:math> in a unitary coupled-channels model
journal, February 2011

Döring, M.; Hanhart, C.; Huang, F.
Nuclear Physics A, Vol. 851, Issue 1
DOI: 10.1016/j.nuclphysa.2010.12.010

Photocouplings at the pole from pion photoproduction
journal, June 2014

Rönchen, D.; Döring, M.; Huang, F.
The European Physical Journal A, Vol. 50, Issue 6
DOI: 10.1140/epja/i2014-14101-3

Role of correlated two-pion exchange in π N scattering
journal, May 1994

Schütz, C.; Durso, J. W.; Holinde, K.
Physical Review C, Vol. 49, Issue 5
DOI: 10.1103/PhysRevC.49.2671

Relativistic Three-Body Theory with Applications to $π - N$ Scattering
journal, October 1968

Aaron, R.; Amado, R. D.; Young, J. E.
Physical Review, Vol. 174, Issue 5
DOI: 10.1103/PhysRev.174.2022

Pion photoproduction in a dynamical coupled-channels model
journal, May 2012

Huang, F.; Döring, M.; Haberzettl, H.
Physical Review C, Vol. 85, Issue 5
DOI: 10.1103/PhysRevC.85.054003

Dressing the electromagnetic nucleon current
journal, June 2011

Haberzettl, H.; Huang, F.; Nakayama, K.
Physical Review C, Vol. 83, Issue 6
DOI: 10.1103/PhysRevC.83.065502

Gauge-invariant approach to meson photoproduction including the final-state interaction
journal, October 2006

Haberzettl, H.; Nakayama, K.; Krewald, S.
Physical Review C, Vol. 74, Issue 4
DOI: 10.1103/PhysRevC.74.045202

Gauge-invariant theory of pion photoproduction with dressed hadrons
journal, October 1997

Haberzettl, Helmut
Physical Review C, Vol. 56, Issue 4
DOI: 10.1103/PhysRevC.56.2041

Unified Chew-Mandelstam SAID analysis of pion photoproduction data
journal, July 2012

Workman, Ron L.; Paris, Mark W.; Briscoe, William J.
Physical Review C, Vol. 86, Issue 1
DOI: 10.1103/PhysRevC.86.015202

Pion-nucleon charge exchange amplitudes above 2 GeV
journal, February 2009

Huang, F.; Sibirtsev, A.; Krewald, S.
The European Physical Journal A, Vol. 40, Issue 1
DOI: 10.1140/epja/i2008-10728-9

Parameterization dependence of $T$ -matrix poles and eigenphases from a fit to $π N$ elastic scattering data
journal, September 2012

Workman, R. L.; Arndt, R. A.; Briscoe, W. J.
Physical Review C, Vol. 86, Issue 3
DOI: 10.1103/PhysRevC.86.035202

A Rosetta Stone relating conventions in photo-meson partial wave analyses
conference, January 2012

Sandorfi, A. M.; Dey, B.; Sarantsev, A.
THE 8TH INTERNATIONAL WORKSHOP ON THE PHYSICS OF EXCITED NUCLEONS: NSTAR 2011, AIP Conference Proceedings
DOI: 10.1063/1.3701216

Analysis of pion photoproduction data
journal, November 2002

Arndt, R. A.; Briscoe, W. J.; Strakovsky, I. I.
Physical Review C, Vol. 66, Issue 5
DOI: 10.1103/PhysRevC.66.055213

Experimental study of the $γ p \to η p$ reaction with the Crystal Ball detector at the Mainz Microtron (MAMI-C)
journal, September 2010

McNicoll, E. F.; Prakhov, S.; Strakovsky, I. I.
Physical Review C, Vol. 82, Issue 3
DOI: 10.1103/PhysRevC.82.035208

Measurement of η photoproduction on the proton from threshold to 1500 MeV
journal, August 2007

Bartalini, O.; Bellini, V.; Bocquet, J. P.
The European Physical Journal A, Vol. 33, Issue 2
DOI: 10.1140/epja/i2007-10439-9

Near Threshold Photoproduction of $η$ Mesons off the Proton
journal, May 1995

Krusche, B.; Ahrens, J.; Anton, G.
Physical Review Letters, Vol. 74, Issue 19
DOI: 10.1103/PhysRevLett.74.3736

Photoproduction of η mesons off protons for $E_{γ} ⩽ 1.15$ GeV
journal, September 2006

Nakabayashi, T.; Fukasawa, H.; Hashimoto, R.
Physical Review C, Vol. 74, Issue 3
DOI: 10.1103/PhysRevC.74.035202

Study of baryon resonances through γ p →η p differential cross sections
journal, May 1995

Dytman, S. A.; Daehnick, W. W.; Hardie, J. G.
Physical Review C, Vol. 51, Issue 5
DOI: 10.1103/PhysRevC.51.2710

Photoproductionof $η$ Mesonsoff Protons for $0.75 G e V < E_{γ} < 3 G e V$
journal, January 2005

Credé, V.; Bartholomy, O.; Anisovich, A. V.
Physical Review Letters, Vol. 94, Issue 1
DOI: 10.1103/PhysRevLett.94.012004

$η$ Photoproduction on the Proton for Photon Energies from 0.75 to 1.95 GeV
journal, November 2002

Dugger, M.; Ritchie, B. G.; Ball, J.
Physical Review Letters, Vol. 89, Issue 22
DOI: 10.1103/PhysRevLett.89.222002

Photoproduction of $η$ and $η^{'}$ mesons off protons
journal, November 2009

Crede, V.; McVeigh, A.; Anisovich, A. V.
Physical Review C, Vol. 80, Issue 5
DOI: 10.1103/PhysRevC.80.055202

Differential cross sections for the reactions $γ p \to p η$ and $γ p \to p η^{'}$
journal, October 2009

Williams, M.; Krahn, Z.; Applegate, D.
Physical Review C, Vol. 80, Issue 4
DOI: 10.1103/PhysRevC.80.045213

Backward-angle $η$ photoproduction from protons at $E_{γ} = 1.6 - 2.4 GeV$
journal, November 2009

Sumihama, M.; Ahn, D. S.; Ahn, J. K.
Physical Review C, Vol. 80, Issue 5
DOI: 10.1103/PhysRevC.80.052201

Measurement of the beam asymmetry in η photoproduction off the proton
journal, August 2007

Elsner, D.; Anisovich, A. V.; Anton, G.
The European Physical Journal A, Vol. 33, Issue 2
DOI: 10.1140/epja/i2007-10447-9

Recoil Proton Polarization in Eta Photoproduction
journal, November 1970

Heusch, C. A.; Prescott, C. Y.; Rochester, L. S.
Physical Review Letters, Vol. 25, Issue 19
DOI: 10.1103/PhysRevLett.25.1381

Differential cross-section and recoil proton polarization of η-meson photoproduction at 890 MeV
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Hongoh, M.; Kikuchi, K.; Kobayakawa, H.
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DOI: 10.1007/BF02803931

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Differential cross sections for the reaction π−p→ηn between 724 and 2723 MeV/c
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Brown, R. M.; Clark, A. G.; Duke, P. J.
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DOI: 10.1016/0550-3213(79)90593-5

Polarized cross-section measurements for the reaction π− p → ηn from 1171 to 2267 MeV/c and a partial-wave analysis of this reaction in the resonance region
journal, August 1979

Baker, R. D.; Brown, R. M.; Clark, A. G.
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DOI: 10.1016/0550-3213(79)90495-4

Study of η -production reaction πp → ηn in the near-threshold region⋆
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Bayadilov, D. E.; Beloglazov, Yu. A.; Gridnev, A. B.
The European Physical Journal A, Vol. 35, Issue 3
DOI: 10.1140/epja/i2007-10564-5

Measurement of $π^{-} p \to η n$ from threshold to $p_{π^{-}} = 747 MeV / c$
journal, July 2005

Prakhov, S.; Nefkens, B. M. K.; Allgower, C. E.
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DOI: 10.1103/PhysRevC.72.015203

Measurement of the total and differential cross sections for the reaction π − p → ηn with the Crystal Ball detector
journal, January 2003

Kozlenko, N. G.; Abaev, V. V.; Bekrenev, V. S.
Physics of Atomic Nuclei, Vol. 66, Issue 1
DOI: 10.1134/1.1540664

Backward $π^{-} p$ reactions between 0.6 and 1.0 GeV/ c
journal, November 1975

Debenham, N. C.; Binnie, D. M.; Camilleri, L.
Physical Review D, Vol. 12, Issue 9
DOI: 10.1103/PhysRevD.12.2545

Production and Neutral Decay of the $η$ Meson in $π^{-} p$ Collisions
journal, January 1970

Richards, W. Bruce; Chiu, Charles B.; Eandi, Richard D.
Physical Review D, Vol. 1, Issue 1
DOI: 10.1103/PhysRevD.1.10

High statistics study of the reaction γp → pπ0 η
journal, April 2014

Gutz, E.; Crede, V.; Sokhoyan, V.
The European Physical Journal A, Vol. 50, Issue 4
DOI: 10.1140/epja/i2014-14074-1

Review of Particle Physics
journal, August 2014

Olive, K. A.
Chinese Physics C, Vol. 38, Issue 9
DOI: 10.1088/1674-1137/38/9/090001

Baryon photo-decay amplitudes at the pole
journal, June 2013

Workman, R. L.; Tiator, L.; Sarantsev, A.
Physical Review C, Vol. 87, Issue 6
DOI: 10.1103/PhysRevC.87.068201

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journal, January 2015

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DOI: 10.1103/PhysRevC.91.015207

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DOI: 10.1016/j.physletb.2008.03.004

Electromagnetic production of kaons from protons, and baryon electromagnetic form factors
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DOI: 10.1103/PhysRevC.85.034611

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journal, August 2012

Mart, T.; Kholili, M. J.
Physical Review C, Vol. 86, Issue 2
DOI: 10.1103/PhysRevC.86.022201

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DOI: 10.1103/PhysRevC.66.055211

Precision calculation of threshold scattering, πN scattering lengths, and the GMO sum rule
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Covariance Matrix for Helicity Couplings
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Sadasivan, D.; Döring, M.
Few-Body Systems, Vol. 59, Issue 4
DOI: 10.1007/s00601-018-1370-2

N* Photoexcitation Results from Bonn
journal, July 2018

Thiel, Annika
Few-Body Systems, Vol. 59, Issue 6
DOI: 10.1007/s00601-018-1438-z

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journal, October 2018

Döring, M.
Few-Body Systems, Vol. 59, Issue 6
DOI: 10.1007/s00601-018-1465-9

Exploratory study of possible resonances in heavy meson - heavy baryon coupled-channel interactions
journal, January 2018

Shen, Chao-Wei; Rönchen, Deborah; Meißner, Ulf-G.
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DOI: 10.1088/1674-1137/42/2/023106

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journal, November 2019

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Physical Review C, Vol. 100, Issue 5
DOI: 10.1103/physrevc.100.055202

Single-energy partial wave analysis for $π^{0}$ photoproduction on the proton with fixed- $t$ analyticity imposed
journal, November 2019

Osmanović, H.; Hadžimehmedović, M.; Omerović, R.
Physical Review C, Vol. 100, Issue 5
DOI: 10.1103/physrevc.100.055203

Differential cross section measurements for $γ n \to π^{-} p$ above the first nucleon resonance region
journal, September 2017

Mattione, P. T.; Carman, D. S.; Strakovsky, I. I.
Physical Review C, Vol. 96, Issue 3
DOI: 10.1103/physrevc.96.035204

Updated determination of $N^{*}$ resonance parameters using a unitary, multichannel formalism
journal, May 2019

Hunt, B. C.; Manley, D. M.
Physical Review C, Vol. 99, Issue 5
DOI: 10.1103/physrevc.99.055205

Complex phase structure of the meson-baryon $T$ -matrix
journal, December 2019

Razavi, Shahab; Nakayama, K.
Physical Review D, Vol. 100, Issue 11
DOI: 10.1103/physrevd.100.114036

Towards the minimal spectrum of excited baryons
journal, January 2019

Landay, J.; Mai, M.; Döring, M.
Physical Review D, Vol. 99, Issue 1
DOI: 10.1103/physrevd.99.016001

Kaon Photoproduction and the $Λ$ Decay Parameter $α_{-}$
journal, October 2019

Ireland, D. G.; Döring, M.; Glazier, D. I.
Physical Review Letters, Vol. 123, Issue 18
DOI: 10.1103/physrevlett.123.182301

Three-body unitarity with isobars revisited
journal, September 2017

Mai, M.; Hu, B.; Döring, M.
The European Physical Journal A, Vol. 53, Issue 9
DOI: 10.1140/epja/i2017-12368-4

The impact of $K^{+}\Lambda$ K + Λ photoproduction on the resonance spectrum
journal, June 2018

Rönchen, D.; Döring, M.; Meißner, U. -G.
The European Physical Journal A, Vol. 54, Issue 6
DOI: 10.1140/epja/i2018-12541-3

Updated determination of $N^*$ resonance parameters using a unitary, multichannel formalism
text, January 2018

Hunt, B. C.; Manley, D. M.
arXiv
DOI: 10.48550/arxiv.1810.13086

Complex phase structure of the meson-baryon $T$-matrix
text, January 2019

Razavi, Shahab; Nakayama, K.
arXiv
DOI: 10.48550/arxiv.1909.00869

Photon beam asymmetry Σ for η and η′ photoproduction from the proton
journal, August 2017

Collins, P.; Ritchie, B. G.; Dugger, M.
Physics Letters B, Vol. 771
DOI: 10.1016/j.physletb.2017.05.045

Partial wave analysis
journal, January 2017

Klempt, Eberhard; Sarantsev, Andrey V.; Thoma, Ulrike
EPJ Web of Conferences, Vol. 134
DOI: 10.1051/epjconf/201713402002

Pentaquark components in low-lying baryon resonances
text, January 2020

Xu, Kai; Kaewsnod, Attaphon; Zhao, Zheng
arXiv
DOI: 10.48550/arxiv.2002.04230

Modern Dynamical Coupled-Channels Calculations for Extracting and Understanding the Nucleon Spectrum
conference, February 2017

Kamano, Hiroyuki
Proceedings of the 14th International Conference on Meson-Nucleon Physics and the Structure of the Nucleon (MENU2016)
DOI: 10.7566/jpscp.13.010012

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Title: Eta photoproduction in a combined analysis of pion- and photon-induced reactions

Abstract

Citation Formats

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SU(3) chiral dynamics with coupled channels eta and kaon photoproduction journal, January 1997

Chiral unitary approach to S -wave meson baryon scattering in the strangeness S = 0 sector journal, February 2002

η , η ′ photoproduction and electroproduction off nucleons journal, November 2002

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η -meson production in the resonance-energy region journal, January 2013

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Poles of the Zagreb analysis partial-wave T matrices journal, September 2010

Pion-nucleon scattering in the K-matrix approach journal, February 1999

An isobar model for η photo- and electroproduction on the nucleon journal, March 2002

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Nucleon resonances in π N scattering up to energies s ⩽ 2 . 0 GeV journal, September 2007

The role of the background in the extraction of resonance contributions from meson–baryon scattering journal, October 2009

Analytic properties of the scattering amplitude and resonances parameters in a meson exchange model journal, October 2009

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Relativistic Three-Body Theory with Applications to π − N Scattering journal, October 1968

Pion photoproduction in a dynamical coupled-channels model journal, May 2012

Dressing the electromagnetic nucleon current journal, June 2011

Gauge-invariant approach to meson photoproduction including the final-state interaction journal, October 2006

Gauge-invariant theory of pion photoproduction with dressed hadrons journal, October 1997

Unified Chew-Mandelstam SAID analysis of pion photoproduction data journal, July 2012

Pion-nucleon charge exchange amplitudes above 2 GeV journal, February 2009

Parameterization dependence of T -matrix poles and eigenphases from a fit to π N elastic scattering data journal, September 2012

A Rosetta Stone relating conventions in photo-meson partial wave analyses conference, January 2012

Analysis of pion photoproduction data journal, November 2002

Experimental study of the γ p → η p reaction with the Crystal Ball detector at the Mainz Microtron (MAMI-C) journal, September 2010

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Near Threshold Photoproduction of η Mesons off the Proton journal, May 1995

Photoproduction of η mesons off protons for E γ ⩽ 1 . 15 GeV journal, September 2006

Study of baryon resonances through γ p →η p differential cross sections journal, May 1995

Photoproductionof η Mesonsoff Protons for 0.75 G e V < E γ < 3 G e V journal, January 2005

η Photoproduction on the Proton for Photon Energies from 0.75 to 1.95 GeV journal, November 2002

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Backward-angle η photoproduction from protons at E γ = 1.6 – 2.4 GeV journal, November 2009

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Differential cross-section and recoil proton polarization of η-meson photoproduction at 890 MeV journal, August 1971

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Differential cross sections for the reaction π−p→ηn between 724 and 2723 MeV/c journal, January 1979

Polarized cross-section measurements for the reaction π− p → ηn from 1171 to 2267 MeV/c and a partial-wave analysis of this reaction in the resonance region journal, August 1979

Study of η -production reaction πp → ηn in the near-threshold region⋆ journal, March 2008

Measurement of π − p → η n from threshold to p π − = 747 MeV / c journal, July 2005

Measurement of the total and differential cross sections for the reaction π − p → ηn with the Crystal Ball detector journal, January 2003

Backward π − p reactions between 0.6 and 1.0 GeV/ c journal, November 1975

Production and Neutral Decay of the η Meson in π − p Collisions journal, January 1970

High statistics study of the reaction γp → pπ0 η journal, April 2014

Review of Particle Physics journal, August 2014

Baryon photo-decay amplitudes at the pole journal, June 2013

Pole structure from energy-dependent and single-energy fits to GWU-SAID π N elastic scattering data journal, January 2015

Pole positions and residues from pion photoproduction using the Laurent-Pietarinen expansion method journal, June 2014

Quasi-two-body decays of nonstrange baryons
journal, May 1994

Effects of a spin-flavour-dependent interaction on the baryon mass spectrum
journal, December 2011

Flavor structure of the excited baryon spectra from lattice QCD
journal, March 2013

Scattering in the $π N$ negative parity channel in lattice QCD
journal, March 2013

QCD with two light dynamical chirally improved quarks: Baryons
journal, April 2013

Where Have All the Resonances Gone? An Analysis of Baryon Couplings in a Quark Model with Chromodynamics
journal, March 1980

Pion-nucleon partial-wave amplitudes
journal, December 1979

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journal, October 2006

Coupled-channel dynamics in the reactions πN → πN, ηN, KΛ, KΣ
journal, April 2013

Relevance of complex branch points for partial wave analysis
journal, July 2011

$π N \to η N$ Data Require the Existence of the $N (1710)$ $P_{11}$ Resonance, Reducing the 1700-MeV Continuum Ambiguity
journal, August 2006

Narrow Resonance at E _γ = 1020 MeV in the D (γ,η) p n Reaction
journal, January 2007

Narrow Structure in the Excitation Function of $η$ Photoproduction off the Neutron
journal, December 2013

Electroexcitation of nucleon resonances
journal, January 2012

Baryon spectroscopy
journal, April 2010

Measurement of the Transverse Target and Beam-Target Asymmetries in $η$ Meson Photoproduction at MAMI
journal, September 2014

Complete experiments in pseudoscalar photoproduction
journal, September 1975

Completeness rules for spin observables in pseudoscalar meson photoproduction
journal, April 1997

Ambiguities in the partial-wave analysis of pseudoscalar-meson photoproduction
journal, September 1996

Determining pseudoscalar meson photoproduction amplitudes from complete experiments
journal, April 2011

Incompleteness of complete pseudoscalar-meson photoproduction
journal, May 2013

Amplitude extraction in pseudoscalar-meson photoproduction: towards a situation of complete information
journal, February 2015

The complete-experiment problem of photoproduction of pseudoscalar mesons in a truncated partial-wave analysis
journal, May 2014

Model-independent aspects of the reaction $\bar{K} + N \to K + Ξ$
journal, February 2014

SU(3) chiral dynamics with coupled channels eta and kaon photoproduction
journal, January 1997

Chiral unitary approach to S -wave meson baryon scattering in the strangeness $S = 0$ sector
journal, February 2002

$η,$ $η^{'}$ photoproduction and electroproduction off nucleons
journal, November 2002

Pion photoproduction off the proton in a gauge-invariant chiral unitary framework
journal, November 2012

Low-energy $η N$ interactions: Scattering lengths and resonance parameters
journal, October 2005

Pion- and photo-induced transition amplitudes to ΛK, ΣK and Nη
journal, June 2012

$η$ -meson production in the resonance-energy region
journal, January 2013

Multichannel parametrization of $π N$ scattering amplitudes and extraction of resonance parameters
journal, November 2012

Poles of the Zagreb analysis partial-wave $T$ matrices
journal, September 2010

Pion-nucleon scattering in the K-matrix approach
journal, February 1999

An isobar model for η photo- and electroproduction on the nucleon
journal, March 2002

Nucleon resonances within a dynamical coupled-channels model of $π N$ and $γ N$ reactions
journal, September 2013

Nucleon resonances in $π N$ scattering up to energies $\sqrt{s} ⩽ 2.0$ GeV
journal, September 2007

The role of the background in the extraction of resonance contributions from meson–baryon scattering
journal, October 2009

Analytic properties of the scattering amplitude and resonances parameters in a meson exchange model
journal, October 2009

Photocouplings at the pole from pion photoproduction
journal, June 2014

Role of correlated two-pion exchange in π N scattering
journal, May 1994

Relativistic Three-Body Theory with Applications to $π - N$ Scattering
journal, October 1968

Pion photoproduction in a dynamical coupled-channels model
journal, May 2012

Dressing the electromagnetic nucleon current
journal, June 2011

Gauge-invariant approach to meson photoproduction including the final-state interaction
journal, October 2006

Gauge-invariant theory of pion photoproduction with dressed hadrons
journal, October 1997

Unified Chew-Mandelstam SAID analysis of pion photoproduction data
journal, July 2012

Pion-nucleon charge exchange amplitudes above 2 GeV
journal, February 2009

Parameterization dependence of $T$ -matrix poles and eigenphases from a fit to $π N$ elastic scattering data
journal, September 2012

A Rosetta Stone relating conventions in photo-meson partial wave analyses
conference, January 2012

Analysis of pion photoproduction data
journal, November 2002

Experimental study of the $γ p \to η p$ reaction with the Crystal Ball detector at the Mainz Microtron (MAMI-C)
journal, September 2010

Measurement of η photoproduction on the proton from threshold to 1500 MeV
journal, August 2007

Near Threshold Photoproduction of $η$ Mesons off the Proton
journal, May 1995

Photoproduction of η mesons off protons for $E_{γ} ⩽ 1.15$ GeV
journal, September 2006

Study of baryon resonances through γ p →η p differential cross sections
journal, May 1995

Photoproductionof $η$ Mesonsoff Protons for $0.75 G e V < E_{γ} < 3 G e V$
journal, January 2005

$η$ Photoproduction on the Proton for Photon Energies from 0.75 to 1.95 GeV
journal, November 2002

Photoproduction of $η$ and $η^{'}$ mesons off protons
journal, November 2009

Differential cross sections for the reactions $γ p \to p η$ and $γ p \to p η^{'}$
journal, October 2009

Backward-angle $η$ photoproduction from protons at $E_{γ} = 1.6 - 2.4 GeV$
journal, November 2009

Measurement of the beam asymmetry in η photoproduction off the proton
journal, August 2007

Recoil Proton Polarization in Eta Photoproduction
journal, November 1970

Differential cross-section and recoil proton polarization of η-meson photoproduction at 890 MeV
journal, August 1971

Measurement of the Target Asymmetry of $η$ and $π^{0}$ Photoproduction on the Proton
journal, July 1998

Differential cross sections for the reaction π−p→ηn between 724 and 2723 MeV/c
journal, January 1979

Polarized cross-section measurements for the reaction π− p → ηn from 1171 to 2267 MeV/c and a partial-wave analysis of this reaction in the resonance region
journal, August 1979

Study of η -production reaction πp → ηn in the near-threshold region⋆
journal, March 2008

Measurement of $π^{-} p \to η n$ from threshold to $p_{π^{-}} = 747 MeV / c$
journal, July 2005

Measurement of the total and differential cross sections for the reaction π − p → ηn with the Crystal Ball detector
journal, January 2003

Backward $π^{-} p$ reactions between 0.6 and 1.0 GeV/ c
journal, November 1975

Production and Neutral Decay of the $η$ Meson in $π^{-} p$ Collisions
journal, January 1970

High statistics study of the reaction γp → pπ0 η
journal, April 2014

Review of Particle Physics
journal, August 2014

Baryon photo-decay amplitudes at the pole
journal, June 2013

Pole structure from energy-dependent and single-energy fits to GWU-SAID $π N$ elastic scattering data
journal, January 2015

Pole positions and residues from pion photoproduction using the Laurent-Pietarinen expansion method
journal, June 2014

Properties of baryon resonances from a multichannel partial wave analysis
journal, February 2012

Electromagnetic production of kaons from protons, and baryon electromagnetic form factors
journal, March 2012

Origin of the second peak in the cross section of $K^{+} Λ$ photoproduction
journal, August 2012