Quark contribution to the proton spin from 2 + 1 + 1 -flavor lattice QCD

Lin, Huey-Wen; Gupta, Rajan; Yoon, Boram; Jang, Yong-Chull; Bhattacharya, Tanmoy

doi:10.1103/PhysRevD.98.094512

Title: Quark contribution to the proton spin from $2 + 1 + 1$ -flavor lattice QCD

Journal Article · 29 November 2018 · Physical Review D

DOI: https://doi.org/10.1103/PhysRevD.98.094512 · OSTI ID:1484060

Lin, Huey-Wen; Gupta, Rajan; Yoon, Boram; Jang, Yong-Chull; Bhattacharya, Tanmoy

Not Available

View Journal Article

Cite

Export

Save

Research Organization:: Brookhaven National Laboratory (BNL), Upton, NY (United States); Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Oak Ridge Leadership Computing Facility (OLCF)

Sponsoring Organization:: DOE Office of Science; USDOE; USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)

Contributing Organization:: PNDME Collaboration

Grant/Contract Number:: 89233218CNA000001; AC02-05CH11231; AC05-00OR22725; AC52-06NA25396; SC0012704

OSTI ID:: 1484060

Report Number(s):: BNL--209651-2018-JAAM; LA-UR--18-25337; 094512

Journal Information:: Physical Review D, Journal Name: Physical Review D Journal Issue: 9 Vol. 98; ISSN PRVDAQ; ISSN 2470-0010

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

References (32)

A measurement of the spin asymmetry and determination of the structure function g1 in deep inelastic muon-proton scattering Ashman, J.; Badelek, B.; Baum, G. Physics Letters B, Vol. 206, Issue 2 https://doi.org/10.1016/0370-2693(88)91523-7	journal	May 1988
Chiral structure of the nucleon Bernard, Véronique; Kaiser, Norbert; Kambor, Joachim Nuclear Physics B, Vol. 388, Issue 2 https://doi.org/10.1016/0550-3213(92)90615-I	journal	December 1992
Effective noise reduction techniques for disconnected loops in Lattice QCD Bali, Gunnar S.; Collins, Sara; Schäfer, Andreas Computer Physics Communications, Vol. 181, Issue 9 https://doi.org/10.1016/j.cpc.2010.05.008	journal	September 2010
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
The Chroma Software System for Lattice QCD Edwards, Robert G.; Joó, Bálint Nuclear Physics B - Proceedings Supplements, Vol. 140 https://doi.org/10.1016/j.nuclphysbps.2004.11.254	journal	March 2005
The nucleon axial-vector coupling beyond one loop Bernard, Véronique; Meißner, Ulf-G. Physics Letters B, Vol. 639, Issue 3-4 https://doi.org/10.1016/j.physletb.2006.06.018	journal	August 2006
The nucleon electric dipole form factor from dimension-six time-reversal violation de Vries, J.; Mereghetti, E.; Timmermans, R. G. E. Physics Letters B, Vol. 695, Issue 1-4 https://doi.org/10.1016/j.physletb.2010.11.042	journal	January 2011
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
Parton distributions and lattice QCD calculations: A community white paper Lin, Huey-Wen; Nocera, Emanuele R.; Olness, Fred Progress in Particle and Nuclear Physics, Vol. 100 https://doi.org/10.1016/j.ppnp.2018.01.007	journal	May 2018
Connected and disconnected contributions to nucleon axial form factors using N _f = 2 twisted mass fermions at the physical point Alexandrou, Constantia; Constantinou, Martha; Hadjiyiannakou, Kyriakos EPJ Web of Conferences, Vol. 175 https://doi.org/10.1051/epjconf/201817506003	journal	January 2018
Improved bilinears in lattice QCD with nondegenerate quarks Bhattacharya, Tanmoy; Gupta, Rajan; Lee, Weonjong Physical Review D, Vol. 73, Issue 3 https://doi.org/10.1103/PhysRevD.73.034504	journal	February 2006
Axial coupling constant of the nucleon for two flavors of dynamical quarks in finite and infinite volume Khan, A. Ali; Göckeler, M.; Hägler, Ph. Physical Review D, Vol. 74, Issue 9 https://doi.org/10.1103/PhysRevD.74.094508	journal	November 2006
Highly improved staggered quarks on the lattice with applications to charm physics Follana, E.; Mason, Q.; Davies, C. Physical Review D, Vol. 75, Issue 5 https://doi.org/10.1103/PhysRevD.75.054502	journal	March 2007
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
Finite volume effects for nucleon and heavy meson masses Colangelo, Gilberto; Fuhrer, Andreas; Lanz, Stefan Physical Review D, Vol. 82, Issue 3 https://doi.org/10.1103/PhysRevD.82.034506	journal	August 2010
Lattice QCD ensembles with four flavors of highly improved staggered quarks Bazavov, A.; Bernard, C.; Komijani, J. Physical Review D, Vol. 87, Issue 5 https://doi.org/10.1103/PhysRevD.87.054505	journal	March 2013
New class of variance-reduction techniques using lattice symmetries Blum, Thomas; Izubuchi, Taku; Shintani, Eigo Physical Review D, Vol. 88, Issue 9 https://doi.org/10.1103/PhysRevD.88.094503	journal	November 2013
Standard Model anatomy of WIMP dark matter direct detection. II. QCD analysis and hadronic matrix elements Hill, Richard J.; Solon, Mikhail P. Physical Review D, Vol. 91, Issue 4 https://doi.org/10.1103/PhysRevD.91.043505	journal	February 2015
Isovector and isoscalar tensor charges of the nucleon from lattice QCD Bhattacharya, Tanmoy; Cirigliano, Vincenzo; Cohen, Saul D. Physical Review D, Vol. 92, Issue 9 https://doi.org/10.1103/PhysRevD.92.094511	journal	November 2015
Iterative Monte Carlo analysis of spin-dependent parton distributions Sato, Nobuo; Melnitchouk, W.; Kuhn, S. E. Physical Review D, Vol. 93, Issue 7 https://doi.org/10.1103/PhysRevD.93.074005	journal	April 2016
Singlet versus nonsinglet perturbative renormalization of fermion bilinears Constantinou, M.; Hadjiantonis, M.; Panagopoulos, H. Physical Review D, Vol. 94, Issue 11 https://doi.org/10.1103/PhysRevD.94.114513	journal	December 2016
Up, down, and strange nucleon axial form factors from lattice QCD Green, Jeremy; Hasan, Nesreen; Meinel, Stefan Physical Review D, Vol. 95, Issue 11 https://doi.org/10.1103/PhysRevD.95.114502	journal	June 2017
Nucleon scalar and tensor charges using lattice QCD simulations at the physical value of the pion mass Alexandrou, C.; Constantinou, M.; Dimopoulos, P. Physical Review D, Vol. 95, Issue 11 https://doi.org/10.1103/PhysRevD.95.114514	journal	June 2017
Erratum: Nucleon scalar and tensor charges using lattice QCD simulations at the physical value of the pion mass [Phys. Rev. D 95 , 114514 (2017)] Alexandrou, C.; Constantinou, M.; Dimopoulos, P. Physical Review D, Vol. 96, Issue 9 https://doi.org/10.1103/PhysRevD.96.099906	journal	November 2017
Isovector charges of the nucleon from 2 + 1 + 1 -flavor lattice QCD Gupta, Rajan; Jang, Yong-Chull; Yoon, Boram Physical Review D, Vol. 98, Issue 3 https://doi.org/10.1103/PhysRevD.98.034503	journal	August 2018
Global Analysis of Helicity Parton Densities and their Uncertainties de Florian, Daniel; Sassot, Rodolfo; Stratmann, Marco Physical Review Letters, Vol. 101, Issue 7 https://doi.org/10.1103/PhysRevLett.101.072001	journal	August 2008
First Simultaneous Extraction of Spin-Dependent Parton Distributions and Fragmentation Functions from a Global QCD Analysis Ethier, J. J.; Sato, N.; Melnitchouk, W. Physical Review Letters, Vol. 119, Issue 13 https://doi.org/10.1103/PhysRevLett.119.132001	journal	September 2017
Nucleon Spin and Momentum Decomposition Using Lattice QCD Simulations Alexandrou, C.; Constantinou, M.; Hadjiyiannakou, K. Physical Review Letters, Vol. 119, Issue 14 https://doi.org/10.1103/PhysRevLett.119.142002	journal	October 2017
Gauge-Invariant Decomposition of Nucleon Spin Ji, Xiangdong Physical Review Letters, Vol. 78, Issue 4 https://doi.org/10.1103/PhysRevLett.78.610	journal	January 1997
A new look at the statistical model identification Akaike, H. IEEE Transactions on Automatic Control, Vol. 19, Issue 6 https://doi.org/10.1109/TAC.1974.1100705	journal	December 1974
Chiral Dynamics in Nucleons and Nuclei Bernard, V.; Kaiser, N.; MeißNer, Ulf-G. International Journal of Modern Physics E, Vol. 04, Issue 02 https://doi.org/10.1142/S0218301395000092	journal	June 1995
Chiral Perturbation Theory Bernard, Véronique; Meißner, Ulf-G. Annual Review of Nuclear and Particle Science, Vol. 57, Issue 1 https://doi.org/10.1146/annurev.nucl.56.080805.140449	journal	November 2007