Pion valence structure from Ioffe-time parton pseudodistribution functions

Joó, Bálint; Karpie, Joseph; Orginos, Kostas; Radyushkin, Anatoly V.; Richards, David G.; Sufian, Raza Sabbir; Zafeiropoulos, Savvas

doi:10.1103/PhysRevD.100.114512

Title: Pion valence structure from Ioffe-time parton pseudodistribution functions

Journal Article · Wed Dec 18 00:00:00 EST 2019 · Physical Review D

DOI:https://doi.org/10.1103/PhysRevD.100.114512· OSTI ID:1579785

Joó, Bálint;

; Orginos, Kostas; Radyushkin, Anatoly V.; Richards, David G.;

; Zafeiropoulos, Savvas

We present a calculation of the pion valence quark distribution extracted using the formalism of reduced Ioffe-time pseudodistributions or more commonly known as pseudo-PDFs. Our calculation is carried out on two different 2 $$+$$ 1 flavor QCD ensembles using the isotropic-clover fermion action, with lattice dimensions 24³ $$×$$ 64 and 32³ $$×$$ 96 at the lattice spacing of $$a$$=0.127 fm, and with the quark mass equivalent to a pion mass of $$m_π≃$$415 MeV. We incorporate several combinations of smeared-point and smeared-smeared pion source-sink interpolation fields in obtaining the lattice QCD matrix elements using the summation method. After one-loop perturbative matching and combining the pseudodistributions from these two ensembles, we extract the pion valence quark distribution using a phenomenological functional form motivated by the global fits of parton distribution functions. We also calculate the lowest four moments of the pion quark distribution through the “operator product expansion without operator product expansion.” We present a qualitative comparison between our lattice QCD extraction of the pion valence quark distribution with that obtained from global fits and previous lattice QCD calculations.

View Journal Article

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); National Science Foundation (NSF); US Department of the Navy, Office of Naval Research (ONR)

Contributing Organization:: TMD Collaboration; USQCD Collaboration; Southeastern Universities Research Association (SURA)

Grant/Contract Number:: AC05-06OR23177; AC02-05CH11231; FG02-04ER41302; FG02-97ER41028; AC05-00OR22725; ACI-1548562; PHY-1626177; ST/P000681/1

OSTI ID:: 1579785

Alternate ID(s):: OSTI ID: 1581133

Report Number(s):: JLAB-THY-19-3038; DOE/OR/23177-4784; PRVDAQ; 114512

Journal Information:: Physical Review D, Journal Name: Physical Review D Vol. 100 Journal Issue: 11; ISSN 2470-0010

Publisher:: American Physical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 73 works

Citation information provided by
Web of Science

References (88)

Pion Form Factor Farrar, Glennys R.; Jackson, Darrell R. Physical Review Letters, Vol. 43, Issue 4 https://doi.org/10.1103/PhysRevLett.43.246	journal	July 1979
Exclusive processes in position space and the pion distribution amplitude Braun, V. M.; Müller, D. The European Physical Journal C, Vol. 55, Issue 3 https://doi.org/10.1140/epjc/s10052-008-0608-4	journal	May 2008
Improved parton distribution functions at the physical pion mass Lin, Huey-Wen; Chen, Jiunn-Wei; Ishikawa, Tomomi Physical Review D, Vol. 98, Issue 5 https://doi.org/10.1103/PhysRevD.98.054504	journal	September 2018
Pionic parton distributions Glück, M.; Reya, E.; Vogt, A. Zeitschrift für Physik C Particles and Fields, Vol. 53, Issue 4 https://doi.org/10.1007/BF01559743	journal	December 1992
JURECA: Modular supercomputer at Jülich Supercomputing Centre Krause, Dorian; Thörnig, Philipp Journal of large-scale research facilities JLSRF, Vol. 4 https://doi.org/10.17815/jlsrf-4-121-1	journal	January 2018
Parton distribution functions on the lattice and in the continuum Karpie, Joseph; Orginos, Kostas; Radyushkin, Anatoly EPJ Web of Conferences, Vol. 175 https://doi.org/10.1051/epjconf/201817506032	journal	January 2018
New parton distribution functions from a global analysis of quantum chromodynamics Dulat, Sayipjamal; Hou, Tie-Jiun; Gao, Jun Physical Review D, Vol. 93, Issue 3 https://doi.org/10.1103/PhysRevD.93.033006	journal	February 2016
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
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
Novel quark smearing for hadrons with high momenta in lattice QCD Bali, Gunnar S.; Lang, Bernhard; Musch, Bernhard U. Physical Review D, Vol. 93, Issue 9 https://doi.org/10.1103/PhysRevD.93.094515	journal	May 2016
LHAPDF6: parton density access in the LHC precision era Buckley, Andy; Ferrando, James; Lloyd, Stephen The European Physical Journal C, Vol. 75, Issue 3 https://doi.org/10.1140/epjc/s10052-015-3318-8	journal	March 2015
Constraints on large- $x$ parton distributions from new weak boson production and deep-inelastic scattering data Accardi, A.; Brady, L. T.; Melnitchouk, W. Physical Review D, Vol. 93, Issue 11 https://doi.org/10.1103/PhysRevD.93.114017	journal	June 2016
Factorization theorem relating Euclidean and light-cone parton distributions Izubuchi, Taku; Ji, Xiangdong; Jin, Luchang Physical Review D, Vol. 98, Issue 5 https://doi.org/10.1103/PhysRevD.98.056004	journal	September 2018
Moments of Ioffe time parton distribution functions from non-local matrix elements Karpie, Joseph; Orginos, Kostas; Zafeiropoulos, Savvas Journal of High Energy Physics, Vol. 2018, Issue 11 https://doi.org/10.1007/JHEP11(2018)178	journal	November 2018
Light-cone distribution amplitudes of pseudoscalar mesons from lattice QCD Bali, Gunnar S.; Braun, Vladimir M.; Bürger, Simon Journal of High Energy Physics, Vol. 2019, Issue 8 https://doi.org/10.1007/JHEP08(2019)065	journal	August 2019
Exploring Partonic Structure of Hadrons Using ab initio Lattice QCD Calculations Ma, Yan-Qing; Qiu, Jian-Wei Physical Review Letters, Vol. 120, Issue 2 https://doi.org/10.1103/PhysRevLett.120.022003	journal	January 2018
Nonperturbative Renormalization of Nonlocal Quark Bilinears for Parton Quasidistribution Functions on the Lattice Using an Auxiliary Field Green, Jeremy; Jansen, Karl; Steffens, Fernanda Physical Review Letters, Vol. 121, Issue 2 https://doi.org/10.1103/PhysRevLett.121.022004	journal	July 2018
Pion structure function in the Nambu and Jona-Lasinio model Shigetani, T.; Suzuki, K.; Toki, H. Physics Letters B, Vol. 308, Issue 3-4 https://doi.org/10.1016/0370-2693(93)91302-4	journal	July 1993
Erratum: Model-independent description of $B \to π l ν$ decays and a determination of $\| V_{u b} \|$ [Phys. Rev. DPRVDAQ1550-7998 79 , 013008 (2009)] Bourrely, Claude; Lellouch, Laurent; Caprini, Irinel Physical Review D, Vol. 82, Issue 9 https://doi.org/10.1103/PhysRevD.82.099902	journal	November 2010
Perspectives on Higgs Physics II Kane, Gordon L. Advanced Series on Directions in High Energy Physics https://doi.org/10.1142/ASDHEP	book	November 1997
Universality of Generalized Parton Distributions in Light-Front Holographic QCD de Téramond, Guy F.; Liu, Tianbo; Sufian, Raza Sabbir Physical Review Letters, Vol. 120, Issue 18 https://doi.org/10.1103/PhysRevLett.120.182001	journal	May 2018
Perturbative renormalization of quasi-parton distribution functions Constantinou, Martha; Panagopoulos, Haralambos Physical Review D, Vol. 96, Issue 5 https://doi.org/10.1103/PhysRevD.96.054506	journal	September 2017
Erratum: Nucleon and pion structure with lattice QCD simulations at physical value of the pion mass [Phys. Rev. D 92 , 114513 (2015)] Abdel-Rehim, A.; Alexandrou, C.; Constantinou, M. Physical Review D, Vol. 93, Issue 3 https://doi.org/10.1103/PhysRevD.93.039904	journal	February 2016
ROOT — An object oriented data analysis framework Brun, Rene; Rademakers, Fons Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 389, Issue 1-2 https://doi.org/10.1016/S0168-9002(97)00048-X	journal	April 1997
Parton distributions for the pion extracted from Drell-Yan and prompt photon experiments Sutton, P. J.; Martin, A. D.; Roberts, R. G. Physical Review D, Vol. 45, Issue 7 https://doi.org/10.1103/PhysRevD.45.2349	journal	April 1992
Ioffe-time distributions instead of parton momentum distributions in the description of deep inelastic scattering Braun, V.; Górnicki, P.; Mankiewicz, L. Physical Review D, Vol. 51, Issue 11 https://doi.org/10.1103/PhysRevD.51.6036	journal	June 1995
XSEDE: Accelerating Scientific Discovery Towns, John; Cockerill, Timothy; Dahan, Maytal Computing in Science & Engineering, Vol. 16, Issue 5 https://doi.org/10.1109/MCSE.2014.80	journal	September 2014
Experimental study of muon pairs produced by 252-GeV pions on tungsten Conway, J. S.; Adolphsen, C. E.; Alexander, J. P. Physical Review D, Vol. 39, Issue 1 https://doi.org/10.1103/PhysRevD.39.92	journal	January 1989
High-precision scale setting in lattice QCD Borsányi, Szabolcs; Dürr, Stephan; Fodor, Zoltán Journal of High Energy Physics, Vol. 2012, Issue 9 https://doi.org/10.1007/JHEP09(2012)010	journal	September 2012
Parton distributions from high-precision collider data: NNPDF Collaboration Ball, Richard D.; Bertone, Valerio; Carrazza, Stefano The European Physical Journal C, Vol. 77, Issue 10 https://doi.org/10.1140/epjc/s10052-017-5199-5	journal	October 2017
Parton Distribution Functions from a Light Front Hamiltonian and QCD Evolution for Light Mesons Lan, Jiangshan; Mondal, Chandan; Jia, Shaoyang Physical Review Letters, Vol. 122, Issue 17 https://doi.org/10.1103/PhysRevLett.122.172001	journal	May 2019
Parton Physics on a Euclidean Lattice Ji, Xiangdong Physical Review Letters, Vol. 110, Issue 26 https://doi.org/10.1103/PhysRevLett.110.262002	journal	June 2013
Extracting parton distribution functions from lattice QCD calculations Ma, Yan-Qing; Qiu, Jian-Wei Physical Review D, Vol. 98, Issue 7 https://doi.org/10.1103/PhysRevD.98.074021	journal	October 2018
Nucleon Structure Functions from Operator Product Expansion on the Lattice Chambers, A. J.; Horsley, R.; Nakamura, Y. Physical Review Letters, Vol. 118, Issue 24 https://doi.org/10.1103/PhysRevLett.118.242001	journal	June 2017
$Q^{2}$ -dependent parametrizations of pion parton distribution functions Owens, J. F. Physical Review D, Vol. 30, Issue 5 https://doi.org/10.1103/PhysRevD.30.943	journal	September 1984
$π$ and $ρ$ structure functions from lattice QCD Best, C.; Göckeler, M.; Horsley, R. Physical Review D, Vol. 56, Issue 5 https://doi.org/10.1103/PhysRevD.56.2743	journal	September 1997
Constraints on Form Factors for Exclusive Semileptonic Heavy to Light Meson Decays Boyd, C. Glenn; Grinstein, Benjamín; Lebed, Richard F. Physical Review Letters, Vol. 74, Issue 23 https://doi.org/10.1103/PhysRevLett.74.4603	journal	June 1995
Parton distribution functions, $α_{s}$ , and heavy-quark masses for LHC Run II Alekhin, S.; Blümlein, J.; Moch, S. Physical Review D, Vol. 96, Issue 1 https://doi.org/10.1103/PhysRevD.96.014011	journal	July 2017
QCD constraints on the shape of polarized quark and gluon distributions Brodsky, Stanley J.; Burkardt, Matthias; Schmidt, Ivan Nuclear Physics B, Vol. 441, Issue 1-2 https://doi.org/10.1016/0550-3213(95)00009-H	journal	May 1995
Gluon Quasi-Parton-Distribution Functions from Lattice QCD Fan, Zhou-You; Yang, Yi-Bo; Anthony, Adam Physical Review Letters, Vol. 121, Issue 24 https://doi.org/10.1103/PhysRevLett.121.242001	journal	December 2018
Reconstructing parton distribution functions from Ioffe time data: from Bayesian methods to neural networks Karpie, Joseph; Orginos, Kostas; Rothkopf, Alexander Journal of High Energy Physics, Vol. 2019, Issue 4 https://doi.org/10.1007/JHEP04(2019)057	journal	April 2019
Light-Cone Parton Distribution Functions from Lattice QCD Alexandrou, Constantia; Cichy, Krzysztof; Constantinou, Martha Physical Review Letters, Vol. 121, Issue 11 https://doi.org/10.1103/PhysRevLett.121.112001	journal	September 2018
Proton Isovector Helicity Distribution on the Lattice at Physical Pion Mass Lin, Huey-Wen; Chen, Jiunn-Wei; Ji, Xiangdong Physical Review Letters, Vol. 121, Issue 24 https://doi.org/10.1103/PhysRevLett.121.242003	journal	December 2018
Experimental determination of the π meson structure functions by the Drell-Yan mechanism Badier, J.; Boucrot, J.; Bourotte, J. Zeitschrift für Physik C Particles and Fields, Vol. 18, Issue 4 https://doi.org/10.1007/BF01573728	journal	December 1983
Pion and kaon structure at the electron-ion collider Aguilar, Arlene C.; Ahmed, Zafir; Aidala, Christine The European Physical Journal A, Vol. 55, Issue 10 https://doi.org/10.1140/epja/i2019-12885-0	journal	October 2019
Light-cone distribution amplitudes of octet baryons from lattice QCD Bali, Gunnar S.; Braun, Vladimir M.; Bürger, Simon The European Physical Journal A, Vol. 55, Issue 7 https://doi.org/10.1140/epja/i2019-12803-6	journal	July 2019
Valence parton distribution function of pion from fine lattice Izubuchi, Taku; Jin, Luchang; Kallidonis, Christos Physical Review D, Vol. 100, Issue 3 https://doi.org/10.1103/PhysRevD.100.034516	journal	August 2019
Parton distributions in the LHC era: MMHT 2014 PDFs Harland-Lang, L. A.; Martin, A. D.; Motylinski, P. The European Physical Journal C, Vol. 75, Issue 5 https://doi.org/10.1140/epjc/s10052-015-3397-6	journal	May 2015
One-loop evolution of parton pseudo-distribution functions on the lattice Radyushkin, Anatoly Physical Review D, Vol. 98, Issue 1 https://doi.org/10.1103/PhysRevD.98.014019	journal	July 2018
Soft-Gluon Resummation and the Valence Parton Distribution Function of the Pion Aicher, Matthias; Schäfer, Andreas; Vogelsang, Werner Physical Review Letters, Vol. 105, Issue 25 https://doi.org/10.1103/PhysRevLett.105.252003	journal	December 2010
Parton distributions from lattice data: the nonsinglet case Cichy, Krzysztof; Del Debbio, Luigi; Giani, Tommaso Journal of High Energy Physics, Vol. 2019, Issue 10 https://doi.org/10.1007/JHEP10(2019)137	journal	October 2019
Gauge-invariant smearing and matrix correlators using Wilson fermions at $β = 6.2$ Allton, C. R.; Sachrajda, C. T.; Baxter, R. M. Physical Review D, Vol. 47, Issue 11 https://doi.org/10.1103/PhysRevD.47.5128	journal	June 1993
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
Origin of difference between u ¯ and d ¯ partons in the nucleon Liu, Keh-Fei; Dong, Shao-Jing Physical Review Letters, Vol. 72, Issue 12 https://doi.org/10.1103/PhysRevLett.72.1790	journal	March 1994
A per-cent-level determination of the nucleon axial coupling from quantum chromodynamics Chang, C. C.; Nicholson, A. N.; Rinaldi, E. Nature, Vol. 558, Issue 7708 https://doi.org/10.1038/s41586-018-0161-8	journal	May 2018
The gluon content of the pion from high-pt photon production Aurenche, P.; Baier, R.; Fontannaz, M. Physics Letters B, Vol. 233, Issue 3-4 https://doi.org/10.1016/0370-2693(89)91351-8	journal	December 1989
Structure functions of pseudoscalar mesons in the SU(3) NJL model Davidson, R. M.; Ruiz Arriola, E. Physics Letters B, Vol. 348, Issue 1-2 https://doi.org/10.1016/0370-2693(95)00091-X	journal	March 1995
Gauge fields as rings of glue Polyakov, A. M. Nuclear Physics B, Vol. 164 https://doi.org/10.1016/0550-3213(80)90507-6	journal	January 1980
Pion parton distribution function in the valence region Wijesooriya, K.; Reimer, P. E.; Holt, R. J. Physical Review C, Vol. 72, Issue 6 https://doi.org/10.1103/PhysRevC.72.065203	journal	December 2005
Nucleon and pion structure with lattice QCD simulations at physical value of the pion mass Abdel-Rehim, A.; Alexandrou, C.; Constantinou, M. Physical Review D, Vol. 92, Issue 11 https://doi.org/10.1103/PhysRevD.92.114513	journal	December 2015
First Monte Carlo Global QCD Analysis of Pion Parton Distributions Barry, P. C.; Sato, N.; Melnitchouk, W. Physical Review Letters, Vol. 121, Issue 15 https://doi.org/10.1103/PhysRevLett.121.152001	journal	October 2018
Deep-inelastic scattering and the operator product expansion in lattice QCD Detmold, William; Lin, C. -J. David Physical Review D, Vol. 73, Issue 1 https://doi.org/10.1103/PhysRevD.73.014501	journal	January 2006
Lattice QCD exploration of parton pseudo-distribution functions Orginos, Kostas; Radyushkin, Anatoly; Karpie, Joseph Physical Review D, Vol. 96, Issue 9 https://doi.org/10.1103/PhysRevD.96.094503	journal	November 2017
Pion distribution amplitude from Euclidean correlation functions: Exploring universality and higher-twist effects Bali, Gunnar S.; Braun, Vladimir M.; Gläßle, Benjamin Physical Review D, Vol. 98, Issue 9 https://doi.org/10.1103/PhysRevD.98.094507	journal	November 2018
Quark Structure Functions of Mesons and the Drell-Yan Process Berger, Edmond L.; Brodsky, Stanley J. Physical Review Letters, Vol. 42, Issue 15 https://doi.org/10.1103/PhysRevLett.42.940	journal	April 1979
Quark pseudodistributions at short distances Radyushkin, A. V. Physics Letters B, Vol. 781 https://doi.org/10.1016/j.physletb.2018.04.023	journal	June 2018
First direct lattice-QCD calculation of the $x$ -dependence of the pion parton distribution function Zhang, Jian-Hui; Chen, Jiunn-Wei; Jin, Luchang Physical Review D, Vol. 100, Issue 3 https://doi.org/10.1103/PhysRevD.100.034505	journal	August 2019
$⟨ x ⟩$ and $⟨ x^{2} ⟩$ of the pion PDF from lattice QCD with $N_{f} = 2 + 1 + 1$ dynamical quark flavors Oehm, M.; Alexandrou, C.; Constantinou, M. Physical Review D, Vol. 99, Issue 1 https://doi.org/10.1103/PhysRevD.99.014508	journal	January 2019
A lattice study of the glue in the nucleon Horsley, R.; Millo, R.; Nakamura, Y. Physics Letters B, Vol. 714, Issue 2-5 https://doi.org/10.1016/j.physletb.2012.07.004	journal	August 2012
On the Feynman-Hellmann theorem in quantum field theory and the calculation of matrix elements Bouchard, Chris; Chang, Chia Cheng; Kurth, Thorsten Physical Review D, Vol. 96, Issue 1 https://doi.org/10.1103/PhysRevD.96.014504	journal	July 2017
Parton distribution function with nonperturbative renormalization from lattice QCD Chen, Jiunn-Wei; Ishikawa, Tomomi; Jin, Luchang Physical Review D, Vol. 97, Issue 1 https://doi.org/10.1103/PhysRevD.97.014505	journal	January 2018
A complete non-perturbative renormalization prescription for quasi-PDFs Alexandrou, Constantia; Cichy, Krzysztof; Constantinou, Martha Nuclear Physics B, Vol. 923 https://doi.org/10.1016/j.nuclphysb.2017.08.012	journal	October 2017
Asymptotic freedom in parton language Altarelli, G.; Parisi, G. Nuclear Physics B, Vol. 126, Issue 2 https://doi.org/10.1016/0550-3213(77)90384-4	journal	August 1977
Systematic uncertainties in parton distribution functions from lattice QCD simulations at the physical point Alexandrou, Constantia; Cichy, Krzysztof; Constantinou, Martha Physical Review D, Vol. 99, Issue 11 https://doi.org/10.1103/PhysRevD.99.114504	journal	June 2019
Quasi-parton distribution functions, momentum distributions, and pseudo-parton distribution functions Radyushkin, A. V. Physical Review D, Vol. 96, Issue 3 https://doi.org/10.1103/PhysRevD.96.034025	journal	August 2017
Space-time picture of photon and neutrino scattering and electroproduction cross section asymptotics Ioffe, B. L. Physics Letters B, Vol. 30, Issue 2 https://doi.org/10.1016/0370-2693(69)90415-8	journal	September 1969
Valence-quark distribution functions in the kaon and pion Chen, Chen; Chang, Lei; Roberts, Craig D. Physical Review D, Vol. 93, Issue 7 https://doi.org/10.1103/PhysRevD.93.074021	journal	April 2016
Valence-quark distributions in the pion Hecht, M. B.; Roberts, C. D.; Schmidt, S. M. Physical Review C, Vol. 63, Issue 2 https://doi.org/10.1103/PhysRevC.63.025213	journal	January 2001
Model-independent description of $B \to π l ν$ decays and a determination of $\| V_{u b} \|$ Bourrely, Claude; Lellouch, Laurent; Caprini, Irinel Physical Review D, Vol. 79, Issue 1 https://doi.org/10.1103/PhysRevD.79.013008	journal	January 2009
Hadronic weak interactions of light quarks Martinelli, G. Nuclear Physics B - Proceedings Supplements, Vol. 73, Issue 1-3 https://doi.org/10.1016/S0920-5632(99)85007-5	journal	March 1999
Parton distribution functions from reduced Ioffe-time distributions Zhang, Jian-Hui; Chen, Jiunn-Wei; Monahan, Christopher Physical Review D, Vol. 97, Issue 7 https://doi.org/10.1103/PhysRevD.97.074508	journal	April 2018
Renormalization in Large Momentum Effective Theory of Parton Physics Ji, Xiangdong; Zhang, Jian-Hui; Zhao, Yong Physical Review Letters, Vol. 120, Issue 11 https://doi.org/10.1103/PhysRevLett.120.112001	journal	March 2018
Finite-volume effects due to spatially nonlocal operators Briceño, Raúl A.; Guerrero, Juan V.; Hansen, Maxwell T. Physical Review D, Vol. 98, Issue 1 https://doi.org/10.1103/PhysRevD.98.014511	journal	July 2018
Power corrections and renormalons in parton quasidistributions Braun, Vladimir M.; Vladimirov, Alexey; Zhang, Jian-Hui Physical Review D, Vol. 99, Issue 1 https://doi.org/10.1103/PhysRevD.99.014013	journal	January 2019
Parton distribution functions with twisted mass fermions Capitani, S.; Jansen, K.; Papinutto, M. Physics Letters B, Vol. 639, Issue 5 https://doi.org/10.1016/j.physletb.2006.02.047	journal	August 2006
Differential cross-section of high-mass muon pairs produced by a 194 GeV/c π− beam on a tungsten target Betev, B.; Blaising, J. J.; Bordalo, P. Zeitschrift für Physik C Particles and Fields, Vol. 28, Issue 1 https://doi.org/10.1007/BF01550243	journal	March 1985
Pion valence quark distribution from matrix element calculated in lattice QCD Sufian, Raza Sabbir; Karpie, Joseph; Egerer, Colin Physical Review D, Vol. 99, Issue 7 https://doi.org/10.1103/PhysRevD.99.074507	journal	April 2019
Systematic uncertainties in parton distribution functions from lattice QCD simulations at the physical point Alexandrou, Constantia; Cichy, Krzysztof; Constantinou, Martha Deutsches Elektronen-Synchrotron, DESY, Hamburg https://doi.org/10.3204/pubdb-2019-02720	text	January 2019

Similar Records

Parton Distribution Functions from Ioffe Time Pseudodistributions from Lattice Calculations: Approaching the Physical Point

Journal Article · Tue Dec 01 00:00:00 EST 2020 · Physical Review Letters · OSTI ID:1579785

Joó, Bálint; Karpie, Joseph; Orginos, Kostas; +3 more

Transversity parton distribution function of the nucleon using the pseudodistribution approach

Journal Article · Mon Feb 14 00:00:00 EST 2022 · Physical Review. D. · OSTI ID:1579785

Egerer, Colin; Kallidonis, Christos; Karpie, Joseph; +8 more

Toward the determination of the gluon helicity distribution in the nucleon from lattice quantum chromodynamics

Journal Article · Mon Nov 28 00:00:00 EST 2022 · Physical Review D · OSTI ID:1579785

Egerer, Colin; Joó, Bálint; Karpie, Joseph; +10 more

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Title: Pion valence structure from Ioffe-time parton pseudodistribution functions

Citation Formats

References (88)

Similar Records

Related Subjects