Exclusive π+ electroproduction off the proton from low to high -t

doi:10.1103/PhysRevC.100.065204

Title: Exclusive $π^{+}$ electroproduction off the proton from low to high $- t$

Authors:

Basnet, S.;

; Li, W. B.; Blok, H. P.; Gaskell, D.; Horn, T.; Aniol, K.; Arrington, J.; Beise, E. J.; Boeglin, W.; Brash, E. J.; Breuer, H.; Chang, C. C.; Christy, M. E.; Ent, R.; Gibson, E.; Holt, R. J.; Jin, S.; Jones, M. K.; Keppel, C. E. more »

Publication Date:: 2019-12-11

Research Org.:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Argonne National Lab. (ANL), Argonne, IL (United States)

Sponsoring Org.:: Natural Sciences and Engineering Research Council of Canada (NSERC); USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF)

Contributing Org.:: Jefferson Lab F(pi)-2 Collaboration

OSTI Identifier:: 1582308

Alternate Identifier(s):: OSTI ID: 1593119

Report Number(s):: JLAB-PHY-19-3125; DOE/OR/23177-4890; arXiv:1911.11681
Journal ID: ISSN 2469-9985; PRVCAN

Grant/Contract Number:: SAPIN-2016-00031; AC02-06CH11357

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review C

Additional Journal Information:: Journal Volume: 100; Journal Issue: 6; Journal ID: ISSN 2469-9985

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Citation Formats


                    Basnet, S., Huber, G. M., Li, W. B., Blok, H. P., Gaskell, D., Horn, T., Aniol, K., Arrington, J., Beise, E. J., Boeglin, W., Brash, E. J., Breuer, H., Chang, C. C., Christy, M. E., Ent, R., Gibson, E., Holt, R. J., Jin, S., Jones, M. K., Keppel, C. E., Kim, W., King, P. M., Kovaltchouk, V., Liu, J., Lolos, G. J., Mack, D. J., Margaziotis, D. J., Markowitz, P., Matsumura, A., Meekins, D., Miyoshi, T., Mkrtchyan, H., Niculescu, I., Okayasu, Y., Pentchev, L., Perdrisat, C., Potterveld, D., Punjabi, V., Reimer, P., Reinhold, J., Roche, J., Sarty, A., Smith, G. R., Tadevosyan, V., Tang, L. G., Tvaskis, V., Volmer, J., Vulcan, W., Warren, G., Wood, S. A., Xu, C., and Zheng, X. Exclusive π+ electroproduction off the proton from low to high -t.  United States: N. p., 2019. 
        Web.  doi:10.1103/PhysRevC.100.065204.

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                    Basnet, S., Huber, G. M., Li, W. B., Blok, H. P., Gaskell, D., Horn, T., Aniol, K., Arrington, J., Beise, E. J., Boeglin, W., Brash, E. J., Breuer, H., Chang, C. C., Christy, M. E., Ent, R., Gibson, E., Holt, R. J., Jin, S., Jones, M. K., Keppel, C. E., Kim, W., King, P. M., Kovaltchouk, V., Liu, J., Lolos, G. J., Mack, D. J., Margaziotis, D. J., Markowitz, P., Matsumura, A., Meekins, D., Miyoshi, T., Mkrtchyan, H., Niculescu, I., Okayasu, Y., Pentchev, L., Perdrisat, C., Potterveld, D., Punjabi, V., Reimer, P., Reinhold, J., Roche, J., Sarty, A., Smith, G. R., Tadevosyan, V., Tang, L. G., Tvaskis, V., Volmer, J., Vulcan, W., Warren, G., Wood, S. A., Xu, C., & Zheng, X. Exclusive π+ electroproduction off the proton from low to high -t.  United States.  doi:10.1103/PhysRevC.100.065204.

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                    Basnet, S., Huber, G. M., Li, W. B., Blok, H. P., Gaskell, D., Horn, T., Aniol, K., Arrington, J., Beise, E. J., Boeglin, W., Brash, E. J., Breuer, H., Chang, C. C., Christy, M. E., Ent, R., Gibson, E., Holt, R. J., Jin, S., Jones, M. K., Keppel, C. E., Kim, W., King, P. M., Kovaltchouk, V., Liu, J., Lolos, G. J., Mack, D. J., Margaziotis, D. J., Markowitz, P., Matsumura, A., Meekins, D., Miyoshi, T., Mkrtchyan, H., Niculescu, I., Okayasu, Y., Pentchev, L., Perdrisat, C., Potterveld, D., Punjabi, V., Reimer, P., Reinhold, J., Roche, J., Sarty, A., Smith, G. R., Tadevosyan, V., Tang, L. G., Tvaskis, V., Volmer, J., Vulcan, W., Warren, G., Wood, S. A., Xu, C., and Zheng, X. Wed .  
        "Exclusive π+ electroproduction off the proton from low to high -t".  United States.  doi:10.1103/PhysRevC.100.065204.  https://www.osti.gov/servlets/purl/1582308.

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@article{osti_1582308,

  title        = {Exclusive π+ electroproduction off the proton from low to high -t},

  author       = {Basnet, S. and Huber, G. M. and Li, W. B. and Blok, H. P. and Gaskell, D. and Horn, T. and Aniol, K. and Arrington, J. and Beise, E. J. and Boeglin, W. and Brash, E. J. and Breuer, H. and Chang, C. C. and Christy, M. E. and Ent, R. and Gibson, E. and Holt, R. J. and Jin, S. and Jones, M. K. and Keppel, C. E. and Kim, W. and King, P. M. and Kovaltchouk, V. and Liu, J. and Lolos, G. J. and Mack, D. J. and Margaziotis, D. J. and Markowitz, P. and Matsumura, A. and Meekins, D. and Miyoshi, T. and Mkrtchyan, H. and Niculescu, I. and Okayasu, Y. and Pentchev, L. and Perdrisat, C. and Potterveld, D. and Punjabi, V. and Reimer, P. and Reinhold, J. and Roche, J. and Sarty, A. and Smith, G. R. and Tadevosyan, V. and Tang, L. G. and Tvaskis, V. and Volmer, J. and Vulcan, W. and Warren, G. and Wood, S. A. and Xu, C. and Zheng, X.},

  abstractNote = {},

  doi          = {10.1103/PhysRevC.100.065204},

  journal      = {Physical Review C},

  number       = 6,

  volume       = 100,

  place        = {United States},

  year         = {2019},

  month        = {12}

}

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DOI: 10.1103/PhysRevC.100.065204

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Works referenced in this record:

Space-time structure of hard-scattering processes
journal, September 2004

Laget, J. M.
Physical Review D, Vol. 70, Issue 5
DOI: 10.1103/PhysRevD.70.054023

Scaling study of the pion electroproduction cross sections
journal, November 2008

Horn, T.; Qian, X.; Arrington, J.
Physical Review C, Vol. 78, Issue 5
DOI: 10.1103/PhysRevC.78.058201

Charged pion form factor between $Q^{2} = 0.60$ and 2.45 ${GeV}^{2}$ . I. Measurements of the cross section for the $^{1} H (e, e^{'} π^{+}) n$ reaction
journal, October 2008

Blok, H. P.; Horn, T.; Huber, G. M.
Physical Review C, Vol. 78, Issue 4
DOI: 10.1103/PhysRevC.78.045202

Charged pion form factor between $Q^{2} = 0.60$ and $2.45 GeV^{2}$ . II. Determination of, and results for, the pion form factor
journal, October 2008

Huber, G. M.; Blok, H. P.; Horn, T.
Physical Review C, Vol. 78, Issue 4
DOI: 10.1103/PhysRevC.78.045203

Modifications of nucleons in nuclei and other consequences of the quark substructure
journal, January 1990

Mulders, P. J.
Physics Reports, Vol. 185, Issue 3
DOI: 10.1016/0370-1573(90)90086-H

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

Electroproduction of single pions at low $ε$ and a measurement of the pion form factor up to $Q^{2} = 10$ ${GeV}^{2}$
journal, April 1978

Bebek, C. J.; Brown, C. N.; Holmes, S. D.
Physical Review D, Vol. 17, Issue 7
DOI: 10.1103/PhysRevD.17.1693

Separation of σL and σU in π+-electroproduction above the resonance region
journal, August 1977

Brauel, P.; Canzler, T.; Cords, D.
Physics Letters B, Vol. 69, Issue 2
DOI: 10.1016/0370-2693(77)90656-6

Pion and proton form factors in the regge description of electroproduction p(e, e′π +)n
journal, October 2015

Choi, Tae Keun; Kong, Kook Jin; Yu, Byung Geel
Journal of the Korean Physical Society, Vol. 67, Issue 7
DOI: 10.3938/jkps.67.1089

Deep exclusive π+ electroproduction off the proton at CLAS
journal, January 2013

Park, K.; Guidal, M.; Gothe, R. W.
The European Physical Journal A, Vol. 49, Issue 1
DOI: 10.1140/epja/i2013-13016-9

Radiative corrections for ${(e, e}^{'} p)$ reactions at GeV energies
journal, October 2001

Ent, R.; Filippone, B. W.; Makins, N. C. R.
Physical Review C, Vol. 64, Issue 5
DOI: 10.1103/PhysRevC.64.054610

Regge description of charged pseudoscalar meson electroproduction above the resonance region
journal, March 1998

Vanderhaeghen, M.; Guidal, M.; Laget, J. -M.
Physical Review C, Vol. 57, Issue 3
DOI: 10.1103/PhysRevC.57.1454

Pion and kaon photoproduction at high energies: forward and intermediate angles
journal, December 1997

Guidal, M.; Laget, J. -M.; Vanderhaeghen, M.
Nuclear Physics A, Vol. 627, Issue 4
DOI: 10.1016/S0375-9474(97)00612-X

Charged-pion electroproduction above the resonance region
journal, February 2014

Vrancx, Tom; Ryckebusch, Jan
Physical Review C, Vol. 89, Issue 2
DOI: 10.1103/PhysRevC.89.025203

An attempt to understand exclusive π + electroproduction
journal, November 2009

Goloskokov, S. V.; Kroll, P.
The European Physical Journal C, Vol. 65, Issue 1-2
DOI: 10.1140/epjc/s10052-009-1178-9

Transversity in hard exclusive electroproduction of pseudoscalar mesons
journal, September 2011

Goloskokov, S. V.; Kroll, P.
The European Physical Journal A, Vol. 47, Issue 9
DOI: 10.1140/epja/i2011-11112-6

Measurement of deeply virtual Compton scattering and its t-dependence at HERA
journal, January 2008

Aaron, F. D.; Aktas, A.; Alexa, C.
Physics Letters B, Vol. 659, Issue 4
DOI: 10.1016/j.physletb.2007.11.093

Interplay of hard and soft physics in small x deep inelastic processes
journal, April 1997

Abramowicz, Halina; Frankfurt, Leonid; Strikman, Mark
Surveys in High Energy Physics, Vol. 11, Issue 1-2
DOI: 10.1080/01422419708227684

Possible evidence of extended objects inside the proton
journal, May 2003

Petronzio, R.; Simula, S.; Ricco, G.
Physical Review D, Vol. 67, Issue 9
DOI: 10.1103/PhysRevD.67.094004

Works referencing / citing this record:

Exclusive $\pi^+$ electroproduction off the proton from low to high-$t$
text, January 2019

Basnet, S.; Huber, G. M.; Li, W. B.
Deutsches Elektronen-Synchrotron, DESY, Hamburg
DOI: 10.3204/pubdb-2020-00287

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Title: Exclusive π + electroproduction off the proton from low to high - t

Citation Formats

Space-time structure of hard-scattering processes journal, September 2004

Scaling study of the pion electroproduction cross sections journal, November 2008

Charged pion form factor between Q 2 = 0 . 60 and 2.45 GeV 2 . I. Measurements of the cross section for the 1 H ( e , e ' π + ) n reaction journal, October 2008

Charged pion form factor between Q 2 = 0 . 60 and 2 . 45 GeV 2 . II. Determination of, and results for, the pion form factor journal, October 2008

Modifications of nucleons in nuclei and other consequences of the quark substructure journal, January 1990

Review of Particle Physics journal, August 2014

Electroproduction of single pions at low ε and a measurement of the pion form factor up to Q 2 = 10 GeV 2 journal, April 1978

Separation of σL and σU in π+-electroproduction above the resonance region journal, August 1977

Pion and proton form factors in the regge description of electroproduction p(e, e′π +)n journal, October 2015

Deep exclusive π+ electroproduction off the proton at CLAS journal, January 2013

Radiative corrections for ( e , e ′ p ) reactions at GeV energies journal, October 2001

Regge description of charged pseudoscalar meson electroproduction above the resonance region journal, March 1998

Pion and kaon photoproduction at high energies: forward and intermediate angles journal, December 1997

Charged-pion electroproduction above the resonance region journal, February 2014

An attempt to understand exclusive π + electroproduction journal, November 2009

Transversity in hard exclusive electroproduction of pseudoscalar mesons journal, September 2011

Measurement of deeply virtual Compton scattering and its t-dependence at HERA journal, January 2008

Interplay of hard and soft physics in small x deep inelastic processes journal, April 1997

Possible evidence of extended objects inside the proton journal, May 2003

Exclusive $\pi^+$ electroproduction off the proton from low to high-$t$ text, January 2019

Title: Exclusive $π^{+}$ electroproduction off the proton from low to high $- t$

Space-time structure of hard-scattering processes
journal, September 2004

Scaling study of the pion electroproduction cross sections
journal, November 2008

Charged pion form factor between $Q^{2} = 0.60$ and 2.45 ${GeV}^{2}$ . I. Measurements of the cross section for the $^{1} H (e, e^{'} π^{+}) n$ reaction
journal, October 2008

Charged pion form factor between $Q^{2} = 0.60$ and $2.45 GeV^{2}$ . II. Determination of, and results for, the pion form factor
journal, October 2008

Modifications of nucleons in nuclei and other consequences of the quark substructure
journal, January 1990

Review of Particle Physics
journal, August 2014

Electroproduction of single pions at low $ε$ and a measurement of the pion form factor up to $Q^{2} = 10$ ${GeV}^{2}$
journal, April 1978

Separation of σL and σU in π+-electroproduction above the resonance region
journal, August 1977

Pion and proton form factors in the regge description of electroproduction p(e, e′π +)n
journal, October 2015

Deep exclusive π+ electroproduction off the proton at CLAS
journal, January 2013

Radiative corrections for ${(e, e}^{'} p)$ reactions at GeV energies
journal, October 2001

Regge description of charged pseudoscalar meson electroproduction above the resonance region
journal, March 1998

Pion and kaon photoproduction at high energies: forward and intermediate angles
journal, December 1997

Charged-pion electroproduction above the resonance region
journal, February 2014

An attempt to understand exclusive π + electroproduction
journal, November 2009

Transversity in hard exclusive electroproduction of pseudoscalar mesons
journal, September 2011

Measurement of deeply virtual Compton scattering and its t-dependence at HERA
journal, January 2008

Interplay of hard and soft physics in small x deep inelastic processes
journal, April 1997

Possible evidence of extended objects inside the proton
journal, May 2003

Exclusive $\pi^+$ electroproduction off the proton from low to high-$t$
text, January 2019