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Title: Matching generalized parton quasidistributions in the RI/MOM scheme

Abstract

Within the framework of large momentum effective theory (LaMET), generalized parton distributions (GPDs) can be extracted from lattice calculations of quasi-GPDs through a perturbative matching relation, up to power corrections that are suppressed by the hadron momentum. In this paper, we focus on isovector quark GPDs, including the unpolarized, longitudinally, and transversely polarized cases, and present the one-loop matching that connects the quasi-GPDs renormalized in a regularization-independent momentum subtraction scheme to the GPDs in MS¯ scheme. We find that the matching coefficient is independent of the momentum transfer squared. As a consequence, the matching for the quasi-GPD with zero skewness is the same as that for the quasi-parton-distribution-function. Our results provide a crucial input for the determination of quark GPDs from lattice QCD using LaMET.

Authors:
; ; ; ; ; ;
Publication Date:
Research Org.:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP); National Natural Science Foundation of China (NSFC); Natural Science Foundation of Shanghai
OSTI Identifier:
1550592
Alternate Identifier(s):
OSTI ID: 1611571
Grant/Contract Number:  
SC0011090; 11655002; 11575110; 11621131001; 11521505; 11735010; 15DZ2272100; 15ZR1423100
Resource Type:
Published Article
Journal Name:
Physical Review D
Additional Journal Information:
Journal Name: Physical Review D Journal Volume: 100 Journal Issue: 3; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Astronomy & Astrophysics; Physics; Quantum chromodynamics; Quantum field theory; Strong interaction

Citation Formats

Liu, Yu-Sheng, Wang, Wei, Xu, Ji, Zhang, Qi-An, Zhang, Jian-Hui, Zhao, Shuai, and Zhao, Yong. Matching generalized parton quasidistributions in the RI/MOM scheme. United States: N. p., 2019. Web. doi:10.1103/PhysRevD.100.034006.
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Liu, Yu-Sheng, Wang, Wei, Xu, Ji, Zhang, Qi-An, Zhang, Jian-Hui, Zhao, Shuai, & Zhao, Yong. Matching generalized parton quasidistributions in the RI/MOM scheme. United States. https://doi.org/10.1103/PhysRevD.100.034006
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Liu, Yu-Sheng, Wang, Wei, Xu, Ji, Zhang, Qi-An, Zhang, Jian-Hui, Zhao, Shuai, and Zhao, Yong. Thu . "Matching generalized parton quasidistributions in the RI/MOM scheme". United States. https://doi.org/10.1103/PhysRevD.100.034006.
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@article{osti_1550592,
title = {Matching generalized parton quasidistributions in the RI/MOM scheme},
author = {Liu, Yu-Sheng and Wang, Wei and Xu, Ji and Zhang, Qi-An and Zhang, Jian-Hui and Zhao, Shuai and Zhao, Yong},
abstractNote = {Within the framework of large momentum effective theory (LaMET), generalized parton distributions (GPDs) can be extracted from lattice calculations of quasi-GPDs through a perturbative matching relation, up to power corrections that are suppressed by the hadron momentum. In this paper, we focus on isovector quark GPDs, including the unpolarized, longitudinally, and transversely polarized cases, and present the one-loop matching that connects the quasi-GPDs renormalized in a regularization-independent momentum subtraction scheme to the GPDs in MS¯ scheme. We find that the matching coefficient is independent of the momentum transfer squared. As a consequence, the matching for the quasi-GPD with zero skewness is the same as that for the quasi-parton-distribution-function. Our results provide a crucial input for the determination of quark GPDs from lattice QCD using LaMET.},
doi = {10.1103/PhysRevD.100.034006},
journal = {Physical Review D},
number = 3,
volume = 100,
place = {United States},
year = {2019},
month = {8}
}
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https://doi.org/10.1103/PhysRevD.100.034006
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Works referenced in this record:

Physics opportunities with the 12 GeV upgrade at Jefferson Lab
journal, December 2012

Improved parton distribution functions at the physical pion mass
journal, September 2018

Exclusive processes in position space and the pion distribution amplitude
journal, May 2008

Conformal constraints and the evolution of the nonsinglet meson distribution amplitude
journal, March 1994

Quantifying finite-momentum effects in the quark quasidistribution functions of mesons
journal, March 2018

New parton distribution functions from a global analysis of quantum chromodynamics
journal, February 2016

Euclidean versus Minkowski short distance
journal, September 2018

First Simultaneous Extraction of Spin-Dependent Parton Distributions and Fragmentation Functions from a Global QCD Analysis
journal, September 2017

Factorization theorem relating Euclidean and light-cone parton distributions
journal, September 2018

Structure of parton quasi-distributions and their moments
journal, January 2019

Exploring Partonic Structure of Hadrons Using ab initio Lattice QCD Calculations
journal, January 2018

Quark helicity flip generalized parton distributions from two-flavor lattice QCD
journal, October 2005

Nondipolar Wilson links for quasiparton distribution functions
journal, October 2016

Nonperturbative Renormalization of Nonlocal Quark Bilinears for Parton Quasidistribution Functions on the Lattice Using an Auxiliary Field
journal, July 2018

Renormalon approach to higher-twist distribution amplitudes and the convergence of the conformal expansion
journal, May 2004

Asymptotic behavior of the pion form factor in quantum chromodynamics
journal, February 1980

  • Efremov, A. V.; Radyushkin, A. V.
  • Theoretical and Mathematical Physics, Vol. 42, Issue 2
  • DOI: 10.1007/BF01032111

Measurement of deeply virtual Compton scattering at HERA
journal, October 2003

On the power divergence in quasi gluon distribution function
journal, May 2018

Measurement of double-spin asymmetries associated with deeply virtual Compton scattering on a transversely polarized hydrogen target
journal, October 2011

Kaon distribution amplitude from lattice QCD and the flavor SU(3) symmetry
journal, February 2019

Deeply virtual Compton scattering
journal, June 1997

Gluon quasidistribution function at one loop
journal, February 2018

Smeared quasidistributions in perturbation theory
journal, March 2018

Parton physics from large-momentum effective field theory
journal, May 2014

Perturbative renormalization of quasi-parton distribution functions
journal, September 2017

Relations between generalized and transverse momentum dependent parton distributions
journal, August 2007

Renormalization of quasiparton distribution
journal, August 2015

Moments of nucleon generalized parton distributions in lattice QCD
journal, August 2003

One-loop matching for transversity generalized parton distribution
journal, September 2015

Transverse momentum dependent parton quasidistributions
journal, June 2019

Parton distributions from high-precision collider data: NNPDF Collaboration
journal, October 2017

Parton Physics on a Euclidean Lattice
journal, June 2013

Matching the meson quasidistribution amplitude in the RI/MOM scheme
journal, May 2019

One-loop matching for parton distributions: Nonsinglet case
journal, July 2014

Renormalizability of quasiparton distribution functions
journal, November 2017

Gluon Quasi-Parton-Distribution Functions from Lattice QCD
journal, December 2018

A first unbiased global determination of polarized PDFs and their uncertainties
journal, October 2014

Light-Cone Parton Distribution Functions from Lattice QCD
journal, September 2018

Generalized Parton Distributions from Lattice QCD
journal, January 2004

Proton Isovector Helicity Distribution on the Lattice at Physical Pion Mass
journal, December 2018

Moments of nucleon generalized parton distributions from lattice QCD
journal, June 2011

Pion distribution amplitude from lattice QCD
journal, May 2017

Transversity parton distribution functions from lattice QCD
journal, November 2018

  • Alexandrou, Constantia; Cichy, Krzysztof; Constantinou, Martha
  • Physical Review D, Vol. 98, Issue 9
  • DOI: 10.1103/PhysRevD.98.091503

Soft factor subtraction and transverse momentum dependent parton distributions on the lattice
journal, April 2015

A general method for non-perturbative renormalization of lattice operators
journal, July 1995

Cross Sections for the Exclusive Photon Electroproduction on the Proton and Generalized Parton Distributions
journal, November 2015

Parton distributions in the LHC era: MMHT 2014 PDFs
journal, May 2015

Beam-helicity and beam-charge asymmetries associated with deeply virtual Compton scattering on the unpolarised proton
journal, July 2012

  • Airapetian, A.; Akopov, N.; Akopov, Z.
  • Journal of High Energy Physics, Vol. 2012, Issue 7
  • DOI: 10.1007/JHEP07(2012)032

Determining the nonperturbative Collins-Soper kernel from lattice QCD
journal, February 2019

Solving the Bars-Green equation for moving mesons in two-dimensional QCD
journal, November 2017

  • Jia, Yu; Liang, Shuangran; Li, LiuJi
  • Journal of High Energy Physics, Vol. 2017, Issue 11
  • DOI: 10.1007/JHEP11(2017)151

Measurement of deeply virtual Compton scattering at HERA
journal, September 2001

Quasiparton distribution functions: Two-dimensional scalar and spinor QCD
journal, March 2019

Multiplicative Renormalizability of Operators defining Quasiparton Distributions
journal, February 2019

Lattice calculation of parton distributions
journal, July 2015

Generalized Parton Distributions
journal, December 2004

Gaussian-weighted parton quasi-distribution (Lattice Parton Physics Project (LP3))
journal, April 2019

  • Ishikawa, Tomomi; Jin, LuChang; Lin, Huey-Wen
  • Science China Physics, Mechanics & Astronomy, Vol. 62, Issue 9
  • DOI: 10.1007/s11433-018-9375-1

Measurement of the Beam-Spin Azimuthal Asymmetry Associated with Deeply-Virtual Compton Scattering
journal, October 2001

Nonperturbative evolution of parton quasi-distributions
journal, April 2017

Wave Functions, Evolution Equations and Evolution Kernels from Light-Ray Operators of QCD
journal, January 1994

  • Müller, D.; Robaschik, D.; Geyer, B.
  • Fortschritte der Physik/Progress of Physics, Vol. 42, Issue 2
  • DOI: 10.1002/prop.2190420202

E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV
journal, November 2015

Improved quasi parton distribution through Wilson line renormalization
journal, February 2017

Moments of nucleon spin-dependent generalized parton distributions
journal, March 2004

Lattice corrections to the quark quasidistribution at one loop
journal, May 2017

The Uses of conformal symmetry in QCD
journal, January 2003

Generalized parton distributions
journal, December 2003

Renormalization of Wilson-line operators in the presence of nonzero quark masses
journal, July 2018

Parton distribution function with nonperturbative renormalization from lattice QCD
journal, January 2018

Note on lattice regularization and equal-time correlators for parton distribution functions
journal, July 2017

Accessing Gluon Parton Distributions in Large Momentum Effective Theory
journal, April 2019

A complete non-perturbative renormalization prescription for quasi-PDFs
journal, October 2017

One-loop matching for generalized parton distributions
journal, July 2015

Light-cone distribution amplitudes of vector meson in a large momentum effective theory
journal, June 2018

Where do we stand with a 3-D picture of the proton?
journal, June 2016

Matching the quasiparton distribution in a momentum subtraction scheme
journal, March 2018

Partonic quasidistributions in two-dimensional QCD
journal, September 2018

Quasi parton distributions and the gradient flow
journal, March 2017

  • Monahan, Christopher; Orginos, Kostas
  • Journal of High Energy Physics, Vol. 2017, Issue 3
  • DOI: 10.1007/JHEP03(2017)116

Pion and kaon valence-quark parton quasidistributions
journal, May 2018

Generalized quasi parton distributions in a diquark spectator model
journal, January 2019

Electron-Ion Collider: The next QCD frontier: Understanding the glue that binds us all
journal, September 2016

Discovery potential for a charged Higgs boson decaying in the chargino-neutralino channel of the ATLAS detector at the LHC
journal, October 2005

Nucleon helicity and transversity parton distributions from lattice QCD
journal, October 2016

Renormalization in Large Momentum Effective Theory of Parton Physics
journal, March 2018

More on large-momentum effective theory approach to parton physics
journal, November 2017

Flavor structure of the nucleon sea from lattice QCD
journal, March 2015

Nucleon generalized parton distributions from full lattice QCD
journal, May 2008

Finite-volume effects due to spatially nonlocal operators
journal, July 2018

Power corrections and renormalons in parton quasidistributions
journal, January 2019

Longitudinal Target-Spin Asymmetries for Deeply Virtual Compton Scattering
journal, January 2015

One-loop renormalization of staple-shaped operators in continuum and lattice regularizations
journal, April 2019

  • Constantinou, Martha; Panagopoulos, Haralambos; Spanoudes, Gregoris
  • Physical Review D, Vol. 99, Issue 7
  • DOI: 10.1103/PhysRevD.99.074508

Updated lattice results for parton distributions
journal, July 2017

  • Alexandrou, Constantia; Cichy, Krzysztof; Constantinou, Martha
  • Physical Review D, Vol. 96, Issue 1
  • DOI: 10.1103/PhysRevD.96.014513

Unraveling hadron structure with generalized parton distributions
journal, October 2005

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