Iterative Monte Carlo analysis of spin-dependent parton distributions

Sato, Nobuo; Melnitchouk, Wally; Kuhn, Sebastian E.; Ethier, Jacob J.; Accardi, Alberto

doi:10.1103/PhysRevD.93.074005

Title: Iterative Monte Carlo analysis of spin-dependent parton distributions

Journal Article · Tue Apr 05 00:00:00 EDT 2016 · Physical Review D

DOI:https://doi.org/10.1103/PhysRevD.93.074005· OSTI ID:1245545

Sato, Nobuo ^[1]; Melnitchouk, Wally ^[1]; Kuhn, Sebastian E. ^[2]; Ethier, Jacob J. ^[3]; Accardi, Alberto ^[4]

Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Old Dominion Univ., Norfolk, VA (United States)
College of William and Mary, Williamsburg, VA (United States)
Hampton Univ., Hampton, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

We present a comprehensive new global QCD analysis of polarized inclusive deep-inelastic scattering, including the latest high-precision data on longitudinal and transverse polarization asymmetries from Jefferson Lab and elsewhere. The analysis is performed using a new iterative Monte Carlo fitting technique which generates stable fits to polarized parton distribution functions (PDFs) with statistically rigorous uncertainties. Inclusion of the Jefferson Lab data leads to a reduction in the PDF errors for the valence and sea quarks, as well as in the gluon polarization uncertainty at x ≳ 0.1. Furthermore, the study also provides the first determination of the flavor-separated twist-3 PDFs and the d₂ moment of the nucleon within a global PDF analysis.

View Accepted Manuscript (DOE)

View Accepted Manuscript (Publisher)

Cite

Export

Save

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

Sponsoring Organization:: USDOE Office of Science (SC), Nuclear Physics (NP)

Contributing Organization:: Jefferson Lab Angular Momentum Collaboration

Grant/Contract Number:: AC05-06OR23177; SC008791; FG02-96ER40960; SC0006758

OSTI ID:: 1245545

Alternate ID(s):: OSTI ID: 1245634

Report Number(s):: JLAB-THY-16-2200; DOE/OR/23177-3649; arXiv:1601.07782; PRVDAQ

Journal Information:: Physical Review D, Vol. 93, Issue 7; ISSN 2470-0010

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 100 works

Citation information provided by
Web of Science

References (108)

Spin physics and polarized structure functions Lampe, Bodo; Reya, Ewald Physics Reports, Vol. 332, Issue 1-3 https://doi.org/10.1016/S0370-1573(99)00100-3	journal	July 2000
The spin structure of the nucleon Aidala, Christine A.; Bass, Steven D.; Hasch, Delia Reviews of Modern Physics, Vol. 85, Issue 2 https://doi.org/10.1103/RevModPhys.85.655	journal	April 2013
Parton momentum and helicity distributions in the nucleon Jimenez-Delgado, P.; Melnitchouk, W.; Owens, J. F. Journal of Physics G: Nuclear and Particle Physics, Vol. 40, Issue 9 https://doi.org/10.1088/0954-3899/40/9/093102	journal	August 2013
The angular momentum controversy: What’s it all about and does it matter? Leader, Elliot; Lorcé, Cédric Physics Reports, Vol. 541, Issue 3 https://doi.org/10.1016/j.physrep.2014.02.010	journal	August 2014
Precision Measurement of the Longitudinal Double-Spin Asymmetry for Inclusive Jet Production in Polarized Proton Collisions at $\sqrt{s} = 200 GeV$ Adamczyk, L.; Adkins, J. K.; Agakishiev, G. Physical Review Letters, Vol. 115, Issue 9 https://doi.org/10.1103/PhysRevLett.115.092002	journal	August 2015
Inclusive double-helicity asymmetries in neutral-pion and eta-meson production in $\vec{p} + \vec{p}$ collisions at $\sqrt{s} = 200 GeV$ Adare, A.; Aidala, C.; Ajitanand, N. N. Physical Review D, Vol. 90, Issue 1 https://doi.org/10.1103/PhysRevD.90.012007	journal	July 2014
Inclusive cross section and double-helicity asymmetry for $π^{0}$ production at midrapidity in $p + p$ collisions at $\sqrt{s} = 510 GeV$ Adare, A.; Aidala, C.; Ajitanand, N. N. Physical Review D, Vol. 93, Issue 1 https://doi.org/10.1103/PhysRevD.93.011501	journal	January 2016
Leading and next-to-leading order gluon polarization in the nucleon and longitudinal double spin asymmetries from open charm muoproduction Adolph, C.; Alekseev, M. G.; Alexakhin, V. Yu. Physical Review D, Vol. 87, Issue 5 https://doi.org/10.1103/PhysRevD.87.052018	journal	March 2013
Evidence for Polarization of Gluons in the Proton de Florian, Daniel; Sassot, Rodolfo; Stratmann, Marco Physical Review Letters, Vol. 113, Issue 1 https://doi.org/10.1103/PhysRevLett.113.012001	journal	July 2014
Measurement of Longitudinal Spin Asymmetries for Weak Boson Production in Polarized Proton-Proton Collisions at RHIC Adamczyk, L.; Adkins, J. K.; Agakishiev, G. Physical Review Letters, Vol. 113, Issue 7 https://doi.org/10.1103/PhysRevLett.113.072301	journal	August 2014
Measurement of the x- and <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>Q</mml:mi><mml:mn>2</mml:mn></mml:msup></mml:math>-dependence of the asymmetry <mml:math altimg="si2.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>A</mml:mi><mml:mn>1</mml:mn></mml:msub></mml:math> on the nucleon Dharmawardane, K. V.; Kuhn, S. E.; Bosted, P. Physics Letters B, Vol. 641, Issue 1 https://doi.org/10.1016/j.physletb.2006.08.011	journal	September 2006
Moments of the spin structure functions <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:msubsup><mml:mi>g</mml:mi><mml:mn>1</mml:mn><mml:mi>p</mml:mi></mml:msubsup></mml:math> and <mml:math altimg="si2.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:msubsup><mml:mi>g</mml:mi><mml:mn>1</mml:mn><mml:mi>d</mml:mi></mml:msubsup></mml:math> for <mml:math altimg="si3.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:mn>0.05</mml:mn><mml:mo><</mml:mo><mml:msup><mml:mi>Q</mml:mi><mml:mn>2</mml:mn></mml:msup><mml:mo><</mml:mo><mml:mn>3.0</mml:mn><mml:msup><mml:mtext> GeV</mml:mtext><mml:mn>2</mml:mn></mml:msup></mml:math> Prok, Y.; Bosted, P.; Burkert, V. D. Physics Letters B, Vol. 672, Issue 1 https://doi.org/10.1016/j.physletb.2008.12.063	journal	February 2009
Precision measurements of $g_{1}$ of the proton and of the deuteron with 6 GeV electrons Prok, Y.; Bosted, P.; Kvaltine, N. Physical Review C, Vol. 90, Issue 2 https://doi.org/10.1103/PhysRevC.90.025212	journal	August 2014
Precise determination of the deuteron spin structure at low to moderate $Q^{2}$ with CLAS and extraction of the neutron contribution Guler, N.; Fersch, R. G.; Kuhn, S. E. Physical Review C, Vol. 92, Issue 5 https://doi.org/10.1103/PhysRevC.92.055201	journal	November 2015
Precision measurements of $A_{1}^{n}$ in the deep inelastic regime Parno, D. S.; Flay, D.; Posik, M. Physics Letters B, Vol. 744 https://doi.org/10.1016/j.physletb.2015.03.067	journal	May 2015
Precision Measurement of the Neutron Twist-3 Matrix Element $d_{2}^{n}$ : Probing Color Forces Posik, M.; Flay, D.; Parno, D. S. Physical Review Letters, Vol. 113, Issue 2 https://doi.org/10.1103/PhysRevLett.113.022002	journal	July 2014
Impact of hadronic and nuclear corrections on global analysis of spin-dependent parton distributions Jimenez-Delgado, P.; Accardi, A.; Melnitchouk, W. Physical Review D, Vol. 89, Issue 3 https://doi.org/10.1103/PhysRevD.89.034025	journal	February 2014
Extraction of spin-dependent parton densities and their uncertainties de Florian, Daniel; Sassot, Rodolfo; Stratmann, Marco Physical Review D, Vol. 80, Issue 3 https://doi.org/10.1103/PhysRevD.80.034030	journal	August 2009
QCD analysis of polarized deep inelastic scattering data Blümlein, Johannes; Böttcher, Helmut Nuclear Physics B, Vol. 841, Issue 1-2 https://doi.org/10.1016/j.nuclphysb.2010.08.005	journal	December 2010
Determination of polarized parton densities from a QCD analysis of inclusive and semi-inclusive deep inelastic scattering data Leader, Elliot; Sidorov, Aleksander V.; Stamenov, Dimiter B. Physical Review D, Vol. 82, Issue 11 https://doi.org/10.1103/PhysRevD.82.114018	journal	December 2010
Determination of gluon polarization from deep inelastic scattering and collider data Hirai, M.; Kumano, S. Nuclear Physics B, Vol. 813, Issue 1-2 https://doi.org/10.1016/j.nuclphysb.2008.12.026	journal	May 2009
QCD analysis of polarized DIS and the SIDIS asymmetry world data and light sea-quark decomposition Arbabifar, F.; Khorramian, Ali N.; Soleymaninia, M. Physical Review D, Vol. 89, Issue 3 https://doi.org/10.1103/PhysRevD.89.034006	journal	February 2014
What can break the Wandzura-Wilczek relation? Accardi, Alberto; Bacchetta, Alessandro; Melnitchouk, W. Journal of High Energy Physics, Vol. 2009, Issue 11 https://doi.org/10.1088/1126-6708/2009/11/093	journal	November 2009
A first unbiased global determination of polarized PDFs and their uncertainties Nocera, Emanuele R.; Ball, Richard D.; Forte, Stefano Nuclear Physics B, Vol. 887 https://doi.org/10.1016/j.nuclphysb.2014.08.008	journal	October 2014
Deuteron spin structure functions in the resonance and deep inelastic scattering regions Kulagin, S. A.; Melnitchouk, W. Physical Review C, Vol. 77, Issue 1 https://doi.org/10.1103/PhysRevC.77.015210	journal	January 2008
Spin structure functions of ${}^{3}{He}$ at finite $Q^{2}$ Kulagin, S. A.; Melnitchouk, W. Physical Review C, Vol. 78, Issue 6 https://doi.org/10.1103/PhysRevC.78.065203	journal	December 2008
Comparative study of nuclear effects in polarized electron scattering from $^{3}$ He Ethier, J. J.; Melnitchouk, W. Physical Review C, Vol. 88, Issue 5 https://doi.org/10.1103/PhysRevC.88.054001	journal	November 2013
Projection of Wilson coefficients from deep inelastic leptoproduction data Wandzura, S. Nuclear Physics B, Vol. 122, Issue 3 https://doi.org/10.1016/0550-3213(77)90136-5	journal	May 1977
Target mass corrections for polarized structure functions and new sum rules Blümlein, Johannes; Tkabladze, Avtandil Nuclear Physics B, Vol. 553, Issue 1-2 https://doi.org/10.1016/S0550-3213(99)00289-8	journal	July 1999
Target mass effects in polarized electroproduction Matsuda, Satoshi; Uematsu, Tsuneo Nuclear Physics B, Vol. 168, Issue 1 https://doi.org/10.1016/0550-3213(80)90283-7	journal	May 1980
Target mass effects in polarized deep-inelastic scattering Piccione, Andrea; Ridolfi, Giovanni Nuclear Physics B, Vol. 513, Issue 1-2 https://doi.org/10.1016/S0550-3213(97)00716-5	journal	March 1998
Target mass corrections for spin-dependent structure functions in collinear factorization Accardi, Alberto; Melnitchouk, W. Physics Letters B, Vol. 670, Issue 2 https://doi.org/10.1016/j.physletb.2008.10.036	journal	December 2008
Evolution equation for the structure function g2(x,Q2) Braun, V. M.; Korchemsky, G. P.; Manashov, A. N. Nuclear Physics B, Vol. 603, Issue 1-2 https://doi.org/10.1016/S0550-3213(01)00165-1	journal	June 2001
Scale dependence of twist-three contributions to single spin asymmetries Braun, V. M.; Manashov, A. N.; Pirnay, B. Physical Review D, Vol. 80, Issue 11 https://doi.org/10.1103/PhysRevD.80.114002	journal	December 2009
The spin structure function $g_{1}^{p}$ of the proton and a test of the Bjorken sum rule Adolph, C.; Akhunzyanov, R.; Alexeev, M. G. Physics Letters B, Vol. 753 https://doi.org/10.1016/j.physletb.2015.11.064	journal	February 2016
Sum rules for spin-dependent electroproduction- test of relativistic constituent quarks Wandzura, S.; Wilczek, F. Physics Letters B, Vol. 72, Issue 2 https://doi.org/10.1016/0370-2693(77)90700-6	journal	December 1977
Sum rules for forward virtual compton scattering Burkhardt, Hugh; Cottingham, W. N. Annals of Physics, Vol. 56, Issue 2 https://doi.org/10.1016/0003-4916(70)90025-4	journal	February 1970
Positivity constraints for anomalous dimensions Nachtmann, Otto Nuclear Physics B, Vol. 63 https://doi.org/10.1016/0550-3213(73)90144-2	journal	October 1973
Parton Model with Variable Intermediate-State Parton Mass Greenberg, O. W.; Bhaumik, D. Physical Review D, Vol. 4, Issue 7 https://doi.org/10.1103/PhysRevD.4.2048	journal	October 1971
Trouble with $ξ$ scaling? De Rújula, A.; Georgi, Howard; Politzer, H. David Physical Review D, Vol. 15, Issue 9 https://doi.org/10.1103/PhysRevD.15.2495	journal	May 1977
QCD asymptotics and kinematic thresholds in deep inelastic scattering Bitar, Khalil; Johnson, Porter W.; Tung, Wu-Ki Physics Letters B, Vol. 83, Issue 1 https://doi.org/10.1016/0370-2693(79)90902-X	journal	April 1979
Target mass corrections revisited Steffens, F. M.; Melnitchouk, W. Physical Review C, Vol. 73, Issue 5 https://doi.org/10.1103/PhysRevC.73.055202	journal	May 2006
Target mass corrections Schienbein, Ingo; Radescu, Voica A.; Zeller, G. P. Journal of Physics G: Nuclear and Particle Physics, Vol. 35, Issue 5 https://doi.org/10.1088/0954-3899/35/5/053101	journal	March 2008
Collinear factorization for deep inelastic scattering structure functions at large Bjorken x _B Accardi, Alberto; Qiu, Jian-Wei Journal of High Energy Physics, Vol. 2008, Issue 07 https://doi.org/10.1088/1126-6708/2008/07/090	journal	July 2008
Spin-dependent twist-four matrix elements from $g_{1}$ data in the resonance region Ji, Xiangdong; Melnitchouk, W. Physical Review D, Vol. 56, Issue 1 https://doi.org/10.1103/PhysRevD.56.R1	journal	July 1997
Experimental Determination of the Evolution of the Bjorken Integral at Low $Q^{2}$ Deur, A.; Bosted, P.; Burkert, V. Physical Review Letters, Vol. 93, Issue 21 https://doi.org/10.1103/PhysRevLett.93.212001	journal	November 2004
Higher twist analysis of the proton <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>g</mml:mi><mml:mn>1</mml:mn></mml:msub></mml:math> structure function Osipenko, M.; Melnitchouk, W.; Simula, S. Physics Letters B, Vol. 609, Issue 3-4 https://doi.org/10.1016/j.physletb.2005.01.071	journal	March 2005
Higher twists and color polarizabilities in the neutron Meziani, Z. -E.; Melnitchouk, W.; Chen, J. -P. Physics Letters B, Vol. 613, Issue 3-4 https://doi.org/10.1016/j.physletb.2005.03.046	journal	May 2005
Studies of the transverse spin-dependent structure function $g_{2} (x, Q^{2})$ Jaffe, R. L.; Ji, Xiangdong Physical Review D, Vol. 43, Issue 3 https://doi.org/10.1103/PhysRevD.43.724	journal	February 1991
Q2-dependence of the nucleon's G1 structure function sum rule Ji, Xiangdong; Unrau, Peter Physics Letters B, Vol. 333, Issue 1-2 https://doi.org/10.1016/0370-2693(94)91035-9	journal	July 1994
QCD sum rule calculation of twist-4 corrections to Bjorken and Ellis-Jaffe sum rules Stein, E.; Górnicki, P.; Mankiewicz, L. Physics Letters B, Vol. 353, Issue 1 https://doi.org/10.1016/0370-2693(95)00544-U	journal	June 1995
Transverse force on quarks in deep-inelastic scattering Burkardt, Matthias Physical Review D, Vol. 88, Issue 11 https://doi.org/10.1103/PhysRevD.88.114502	journal	December 2013
Global parton distributions with nuclear and finite- $Q^{2}$ corrections Owens, J. F.; Accardi, A.; Melnitchouk, W. Physical Review D, Vol. 87, Issue 9 https://doi.org/10.1103/PhysRevD.87.094012	journal	May 2013
Efficient evolution of unpolarized and polarized parton distributions with QCD-Pegasus Vogt, A. Computer Physics Communications, Vol. 170, Issue 1 https://doi.org/10.1016/j.cpc.2005.03.103	journal	July 2005
Modeling Lepton-Nucleon Inelastic Scattering from High to Low Momentum Transfer Alekhin, S.; Kulagin, S. A.; Petti, R. NEUTRINO-NUCLEUS INTERACTIONS IN THE FEW-GEV REGION: NuInt07, AIP Conference Proceedings https://doi.org/10.1063/1.2834481	conference	January 2007
Next-to-leading order analysis of target mass corrections to structure functions and asymmetries Brady, L. T.; Accardi, A.; Hobbs, T. J. Physical Review D, Vol. 84, Issue 7 https://doi.org/10.1103/PhysRevD.84.074008	journal	October 2011
Erratum: Next-to-leading order analysis of target mass corrections to structure functions and asymmetries [Phys. Rev. D 84 , 074008 (2011)] Brady, L. T.; Accardi, A.; Hobbs, T. J. Physical Review D, Vol. 85, Issue 3 https://doi.org/10.1103/PhysRevD.85.039902	journal	February 2012
Towards a global analysis of polarized parton distributions Stratmann, Marco; Vogelsang, Werner Physical Review D, Vol. 64, Issue 11 https://doi.org/10.1103/PhysRevD.64.114007	journal	November 2001
On the use of the covariance matrix to fit correlated data D'Agostini, G. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 346, Issue 1-2 https://doi.org/10.1016/0168-9002(94)90719-6	journal	July 1994
An investigation of the spin structure of the proton in deep inelastic scattering of polarised muons on polarised protons Ashman, J.; Badelek, B.; Baum, G. Nuclear Physics B, Vol. 328, Issue 1 https://doi.org/10.1016/0550-3213(89)90089-8	journal	December 1989
Spin asymmetries $A_{1}$ and structure functions $g_{1}$ of the proton and the deuteron from polarized high energy muon scattering Adeva, B.; Akdogan, T.; Arik, E. Physical Review D, Vol. 58, Issue 11 https://doi.org/10.1103/PhysRevD.58.112001	journal	October 1998
Spin asymmetries $A_{1}$ of the proton and the deuteron in the low x and low $Q^{2}$ region from polarized high energy muon scattering Adeva, B.; Arik, E.; Arvidson, A. Physical Review D, Vol. 60, Issue 7 https://doi.org/10.1103/PhysRevD.60.072004	journal	September 1999
The spin-dependent structure function of the proton <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:msubsup><mml:mi>g</mml:mi><mml:mn>1</mml:mn><mml:mi>p</mml:mi></mml:msubsup></mml:math> and a test of the Bjorken sum rule Alekseev, M. G.; Alexakhin, V. Yu.; Alexandrov, Yu. Physics Letters B, Vol. 690, Issue 5 https://doi.org/10.1016/j.physletb.2010.05.069	journal	July 2010
The deuteron spin-dependent structure function <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:msubsup><mml:mi>g</mml:mi><mml:mn>1</mml:mn><mml:mi>d</mml:mi></mml:msubsup></mml:math> and its first moment Alexakhin, V. Yu.; Alexandrov, Yu.; Alexeev, G. D. Physics Letters B, Vol. 647, Issue 1 https://doi.org/10.1016/j.physletb.2006.12.076	journal	March 2007
New Measurement of Deep-Inelastic $e - p$ Asymmetries Baum, G.; Bergström, M. R.; Bolton, P. R. Physical Review Letters, Vol. 51, Issue 13 https://doi.org/10.1103/PhysRevLett.51.1135	journal	September 1983
Deep inelastic scattering of polarized electrons by polarized ${}^{3}{He}$ and the study of the neutron spin structure Anthony, P. L.; Arnold, R. G.; Band, H. R. Physical Review D, Vol. 54, Issue 11 https://doi.org/10.1103/PhysRevD.54.6620	journal	December 1996
Measurements of the proton and deuteron spin structure functions $g_{1}$ and $g_{2}$ Abe, K.; Akagi, T.; Anthony, P. L. Physical Review D, Vol. 58, Issue 11 https://doi.org/10.1103/PhysRevD.58.112003	journal	October 1998
Measurement of the proton and deuteron spin structure functions g2 and asymmetry A2 Anthony, P. L.; Arnold, R. G.; Averett, T. Physics Letters B, Vol. 458, Issue 4 https://doi.org/10.1016/S0370-2693(99)00590-0	journal	July 1999
Precision measurement of the proton and deuteron spin structure functions g2 and asymmetries A2 Anthony, P. L.; Arnold, R. G.; Averett, T. Physics Letters B, Vol. 553, Issue 1-2 https://doi.org/10.1016/S0370-2693(02)03015-0	journal	January 2003
Measurement of the neutron spin structure function gn1 with a polarized 3He internal target Ackerstaff, K.; Airapetian, A.; Akushevich, I. Physics Letters B, Vol. 404, Issue 3-4 https://doi.org/10.1016/S0370-2693(97)00611-4	journal	July 1997
Measurement of the virtual-photon asymmetry A 2 and the spin-structure function g 2 of the proton Airapetian, A.; Akopov, N.; Akopov, Z. The European Physical Journal C, Vol. 72, Issue 3 https://doi.org/10.1140/epjc/s10052-012-1921-5	journal	March 2012
Precision Measurement of the Neutron Spin Asymmetry $A_{1}^{n}$ and Spin-Flavor Decomposition in the Valence Quark Region Zheng, X.; Aniol, K.; Armstrong, D. S. Physical Review Letters, Vol. 92, Issue 1 https://doi.org/10.1103/PhysRevLett.92.012004	journal	January 2004
Precision measurement of the neutron spin asymmetries and spin-dependent structure functions in the valence quark region Zheng, X.; Aniol, K.; Armstrong, D. S. Physical Review C, Vol. 70, Issue 6 https://doi.org/10.1103/PhysRevC.70.065207	journal	December 2004
Spin structure of the nucleon—status and recent results Kuhn, S. E.; Chen, J. -P.; Leader, E. Progress in Particle and Nuclear Physics, Vol. 63, Issue 1 https://doi.org/10.1016/j.ppnp.2009.02.001	journal	July 2009
Overview and highlights of the Spin Asymmetries of the Nucleon Experiment – SANE Rondon, Oscar A. EPJ Web of Conferences, Vol. 73 https://doi.org/10.1051/epjconf/20147302001	journal	January 2014
Investigation of the second moment of the nucleon’s $g_{1}$ and $g_{2}$ structure functions in two-flavor lattice QCD Göckeler, M.; Horsley, R.; Pleiter, D. Physical Review D, Vol. 72, Issue 5 https://doi.org/10.1103/PhysRevD.72.054507	journal	September 2005
Proton Spin Structure in the Resonance Region Wesselmann, F. R.; Slifer, K.; Tajima, S. Physical Review Letters, Vol. 98, Issue 13 https://doi.org/10.1103/PhysRevLett.98.132003	journal	March 2007
Quark–hadron duality in electron scattering Melnitchouk, W.; Ent, R.; Keppel, C. Physics Reports, Vol. 406, Issue 3-4 https://doi.org/10.1016/j.physrep.2004.10.004	journal	January 2005
The spin structure of the nucleon Kabuss, Eva-Maria Czechoslovak Journal of Physics, Vol. 55, Issue S1 https://doi.org/10.1007/bf03031986	journal	January 2005
Scale dependence of twist-three contributions to single spin asymmetries Braun, Vladimir M.; Manashov, Alexander; Pirnay, Björn Universität Regensburg https://doi.org/10.5283/epub.13538	text	January 2009
The spin structure of the nucleon Bass, S. D.; Thomas, A. W. Progress in Particle and Nuclear Physics, Vol. 33 https://doi.org/10.1016/0146-6410(94)90048-5	journal	January 1994
Qcd Analysis of Polarized deep Inelastic Scattering data BlÜMlein, J.; BÖTtcher, H. Proceedings of the 9th International Workshop, Deep Inelastic Scattering https://doi.org/10.1142/9789812778345_0085	conference	January 2012
The Spin Structure of the Nucleon Mallot, Gerhard K. Proceedings of the XIX International Symposium, Lepton and Photon Interactions at High Energies https://doi.org/10.1142/9789812793942_0028	conference	November 2011
Collinear factorization for deep inelastic scattering structure functions at large Bjorken xB Accardi, Alberto; Qiu, Jian-Wei arXiv https://doi.org/10.48550/arxiv.0805.1496	text	January 2008
Determination of gluon polarization from deep inelastic scattering and collider data Hirai, M.; Kumano, S.; Collaboration, Asymmetry Analysis arXiv https://doi.org/10.48550/arxiv.0808.0413	text	January 2008
Spin Structure of the Nucleon - Status and Recent Results Kuhn, S. E.; Chen, J. -P.; Leader, E. arXiv https://doi.org/10.48550/arxiv.0812.3535	text	January 2008
Scale dependence of twist-three contributions to single spin asymmetries Braun, V. M.; Manashov, A. N.; Pirnay, B. arXiv https://doi.org/10.48550/arxiv.0909.3410	text	January 2009
QCD Analysis of Polarized Deep Inelastic Scattering Data Blümlein, Johannes; Böttcher, Helmut arXiv https://doi.org/10.48550/arxiv.1005.3113	text	January 2010
Measurement of the virtual-photon asymmetry A2 and the spin-structure function g2 of the proton Collaboration, The HERMES; Airapetian, A.; Akopov, N. arXiv https://doi.org/10.48550/arxiv.1112.5584	text	January 2011
The Spin Structure of the Nucleon Aidala, Christine A.; Bass, Steven D.; Hasch, Delia arXiv https://doi.org/10.48550/arxiv.1209.2803	text	January 2012
Parton distributions in the presence of target mass corrections Steffens, F. M.; Brown, M. D.; Melnitchouk, W. arXiv https://doi.org/10.48550/arxiv.1210.4398	text	January 2012
Parton momentum and helicity distributions in the nucleon Jimenez-Delgado, P.; Melnitchouk, W.; Owens, J. F. arXiv https://doi.org/10.48550/arxiv.1306.6515	text	January 2013
Comparative study of nuclear effects in polarized electron scattering from 3He Ethier, J. J.; Melnitchouk, W. arXiv https://doi.org/10.48550/arxiv.1308.3723	text	January 2013
The angular momentum controversy: What's it all about and does it matter? Leader, E.; Lorce, C. arXiv https://doi.org/10.48550/arxiv.1309.4235	text	January 2013
Impact of hadronic and nuclear corrections on global analysis of spin-dependent parton distributions Jimenez-Delgado, P.; Accardi, A.; Melnitchouk, W. arXiv https://doi.org/10.48550/arxiv.1310.3734	text	January 2013
A first unbiased global determination of polarized PDFs and their uncertainties Nocera, Emanuele R.; Ball, Richard D.; Forte, Stefano arXiv https://doi.org/10.48550/arxiv.1406.5539	text	January 2014
New analysis concerning the strange quark polarization puzzle Leader, Elliot; Sidorov, Alexander V.; Stamenov, Dimiter B. arXiv https://doi.org/10.48550/arxiv.1410.1657	text	January 2014
Precise Determination of the Deuteron Spin Structure at Low to Moderate $Q^2$ with CLAS and Extraction of the Neutron Contribution Guler, N.; Fersch, R. G.; Kuhn, S. E. arXiv https://doi.org/10.48550/arxiv.1505.07877	text	January 2015
Precision Measurement of the Proton and Deuteron Spin Structure Functions g2 and Asymmetries A2 Collaboration, Slac E155; Anthony, P. L.; Arnold, R. G. arXiv https://doi.org/10.48550/arxiv.hep-ex/0204028	text	January 2002
Evolution equation for the structure function g_2(x,Q^2) Braun, V. M.; Korchemsky, G. P.; Manashov, A. N. arXiv https://doi.org/10.48550/arxiv.hep-ph/0102313	text	January 2001
Towards a global analysis of polarized parton distributions Stratmann, M.; Vogelsang, W. arXiv https://doi.org/10.48550/arxiv.hep-ph/0107064	text	January 2001
Efficient evolution of unpolarized and polarized parton distributions with QCD-PEGASUS Vogt, A. arXiv https://doi.org/10.48550/arxiv.hep-ph/0408244	text	January 2004
Quark-hadron duality in electron scattering Melnitchouk, W.; Ent, R.; Keppel, C. arXiv https://doi.org/10.48550/arxiv.hep-ph/0501217	text	January 2005
QCD Sum Rule Calculation of Twist-4 Corrections to Bjorken and Ellis-Jaffe Sum Rules Stein, E.; Gornicki, P.; Mankiewicz, L. arXiv https://doi.org/10.48550/arxiv.hep-ph/9502323	text	January 1995
Target mass effects in polarized deep-inelastic scattering Piccione, A.; Ridolfi, G. arXiv https://doi.org/10.48550/arxiv.hep-ph/9707478	text	January 1997
Spin Physics and Polarized Structure Functions Lampe, Bodo; Reya, Ewald arXiv https://doi.org/10.48550/arxiv.hep-ph/9810270	text	January 1998
Target Mass Corrections for Polarized Structure Functions and New Sum Rules Blümlein, J.; Tkabladze, A. arXiv https://doi.org/10.48550/arxiv.hep-ph/9812478	text	January 1998
Precision Measurement of the Neutron Spin Asymmetries and Spin-dependent Structure Functions in the Valence Quark Region Zheng, X. arXiv https://doi.org/10.48550/arxiv.nucl-ex/0405006	text	January 2004

Cited By (28)

The spin structure of the nucleon Deur, Alexandre; Brodsky, Stanley J.; de Téramond, Guy F. Reports on Progress in Physics, Vol. 82, Issue 7 https://doi.org/10.1088/1361-6633/ab0b8f	journal	June 2019
Improved determination of $\bar{d} (x) - \bar{u} (x)$ flavor asymmetry in the proton by data from the BONuS experiment at JLAB and using an approach by Brodsky, Hoyer, Peterson, and Sakai Salajegheh, Maral; Khanpour, Hamzeh; Moosavi Nejad, S. Mohammad Physical Review C, Vol. 96, Issue 6 https://doi.org/10.1103/physrevc.96.065205	journal	December 2017
Analytical approaches to the determination of spin-dependent parton distribution functions at NNLO approximation Salajegheh, Maral; Nejad, S. Mohammad Moosavi; Khanpour, Hamzeh Physical Review C, Vol. 97, Issue 5 https://doi.org/10.1103/physrevc.97.055201	journal	May 2018
Probing nuclear modifications of parton distribution functions through the isolated prompt photon production at energies available at the CERN Large Hadron Collider Goharipour, Muhammad; Rostami, S. Physical Review C, Vol. 99, Issue 5 https://doi.org/10.1103/physrevc.99.055206	journal	May 2019
First determination of $D^{*}$ -meson fragmentation functions and their uncertainties at next-to-next-to-leading order Soleymaninia, Maryam; Khanpour, Hamzeh; Nejad, S. Mohammad Moosavi Physical Review D, Vol. 97, Issue 7 https://doi.org/10.1103/physrevd.97.074014	journal	April 2018
Two-photon exchange correction to the Lamb shift and hyperfine splitting of S levels Tomalak, Oleksandr The European Physical Journal A, Vol. 55, Issue 5 https://doi.org/10.1140/epja/i2019-12743-1	journal	May 2019
Two-photon exchange correction to the hyperfine splitting in muonic hydrogen Tomalak, Oleksandr The European Physical Journal C, Vol. 77, Issue 12 https://doi.org/10.1140/epjc/s10052-017-5435-z	journal	December 2017
First global next-to-leading order determination of diffractive parton distribution functions and their uncertainties within the xFitter framework Goharipour, Muhammad; Khanpour, Hamzeh; Guzey, Vadim The European Physical Journal C, Vol. 78, Issue 4 https://doi.org/10.1140/epjc/s10052-018-5787-z	journal	April 2018
A Guide to Light-Cone PDFs from Lattice QCD: An Overview of Approaches, Techniques, and Results Cichy, Krzysztof; Constantinou, Martha Advances in High Energy Physics, Vol. 2019 https://doi.org/10.1155/2019/3036904	journal	June 2019
Updated lattice results for parton distributions Alexandrou, Constantia; Cichy, Krzysztof; Constantinou, Martha Deutsches Elektronen-Synchrotron, DESY, Hamburg https://doi.org/10.3204/pubdb-2017-09401	text	January 2017
Strange-quark asymmetry in the proton in chiral effective theory Wang, X. G.; Ji, Chueng-Ryong; Melnitchouk, W. Physical Review D, Vol. 94, Issue 9 https://doi.org/10.1103/physrevd.94.094035	journal	November 2016
Complete flavor decomposition of the spin and momentum fraction of the proton using lattice QCD simulations at physical pion mass Alexandrou, C.; Bacchio, S.; Constantinou, M. Deutsches Elektronen-Synchrotron, DESY, Hamburg https://doi.org/10.3204/pubdb-2020-02369	text	January 2020
The spin structure of the nucleon Bass, S. D.; Thomas, A. W. Progress in Particle and Nuclear Physics, Vol. 33 https://doi.org/10.1016/0146-6410(94)90048-5	journal	January 1994
The Spin Structure of the Nucleon: Proceeding of International School of Nucleon Structure: 1st Course Frois, B.; Hughes, V. W.; de Groot, N. International School of Nucleon Structure, The Spin Structure of the Nucleon https://doi.org/10.1142/9789814529051	conference	April 2017
Strange quark asymmetry in the proton in chiral effective theory Wang, X. G.; Ji, Chueng-Ryong; Melnitchouk, W. arXiv https://doi.org/10.48550/arxiv.1610.03333	text	January 2016
Up, down, and strange nucleon axial form factors from lattice QCD Green, Jeremy; Hasan, Nesreen; Meinel, Stefan arXiv https://doi.org/10.48550/arxiv.1703.06703	text	January 2017
First simultaneous extraction of spin-dependent parton distributions and fragmentation functions from a global QCD analysis Ethier, J. J.; Sato, N.; Melnitchouk, W. arXiv https://doi.org/10.48550/arxiv.1705.05889	text	January 2017
Two-photon exchange correction to the hyperfine splitting in muonic hydrogen Tomalak, O. arXiv https://doi.org/10.48550/arxiv.1708.02509	text	January 2017
First Monte Carlo global analysis of nucleon transversity with lattice QCD constraints Lin, Huey-Wen; Melnitchouk, W.; Prokudin, Alexei arXiv https://doi.org/10.48550/arxiv.1710.09858	text	January 2017
First determination of $D^{*+}$-meson fragmentation functions and their uncertainties at next-to-next-to-leading order Soleymaninia, Maryam; Khanpour, Hamzeh; Nejad, S. Mohammad Moosavi arXiv https://doi.org/10.48550/arxiv.1711.11344	text	January 2017
Analytical approaches to the determination of spin-dependent parton distribution functions at NNLO approximation Salajegheh, Maral; Nejad, S. Mohammad Moosavi; Khanpour, Hamzeh arXiv https://doi.org/10.48550/arxiv.1801.04471	text	January 2018
First global next-to-leading order determination of diffractive parton distribution functions and their uncertainties within the {\tt xFitter} framework Goharipour, Muhammad; Khanpour, Hamzeh; Guzey, Vadim arXiv https://doi.org/10.48550/arxiv.1802.01363	text	January 2018
First Extraction of Transversity from a Global Analysis of Electron-Proton and Proton-Proton Data Radici, Marco; Bacchetta, Alessandro arXiv https://doi.org/10.48550/arxiv.1802.05212	text	January 2018
First global QCD analysis of charged hadron fragmentation functions and their uncertainties at next-to-next-to-leading order Soleymaninia, Maryam; Goharipour, Muhammad; Khanpour, Hamzeh arXiv https://doi.org/10.48550/arxiv.1805.04847	text	January 2018
Revealing Color Forces with Transverse Polarized Electron Scattering Armstrong, W.; Kang, H.; Liyanage, A. arXiv https://doi.org/10.48550/arxiv.1805.08835	text	January 2018
A guide to light-cone PDFs from Lattice QCD: an overview of approaches, techniques and results Cichy, Krzysztof; Constantinou, Martha arXiv https://doi.org/10.48550/arxiv.1811.07248	text	January 2018
Monte Carlo sampling variant of the DSSV14 set of helicity parton densities de Florian, Daniel; Lucero, Gonzalo Agustin; Sassot, Rodolfo arXiv https://doi.org/10.48550/arxiv.1902.10548	text	January 2019
Nucleon axial form factor from generalized parton distributions Hashamipour, Hadi; Goharipour, Muhammad; Gousheh, Siamak S. arXiv https://doi.org/10.48550/arxiv.1903.05542	text	January 2019

Similar Records

Proton spin structure from Monte Carlo global QCD analyses

Thesis/Dissertation · Tue May 01 00:00:00 EDT 2018 · OSTI ID:1245545

None, None

Proton Spin Structure from Simultaneous Monte Carlo Global QCD Analysis

Thesis/Dissertation · Thu Jul 01 00:00:00 EDT 2021 · OSTI ID:1245545

Zhou, Yiyu

Simultaneous Monte Carlo analysis of parton densities and fragmentation functions

Journal Article · Mon Jul 19 00:00:00 EDT 2021 · Physical Review D · OSTI ID:1245545

Moffat, E.; Melnitchouk, W.; Rogers, T. C.; +1 more

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Title: Iterative Monte Carlo analysis of spin-dependent parton distributions

Citation Formats

References (108)

Cited By (28)

Similar Records

Related Subjects