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Title: Generalized parton distributions and pseudodistributions

Abstract

We derive one-loop matching relations for the Ioffe-time distributions (ITDs) related to the pion distribution amplitude (DA) and generalized parton distributions (GPDs). They are obtained from a universal expression for the one-loop correction in an operator form, and will be used in the ongoing lattice calculations of the pion DA and GPDs within the parton pseudodistributions approach.

Authors:
ORCiD logo [1]
  1. Old Dominion Univ., Norfolk, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
1581127
Report Number(s):
JLAB-THY-19-3039; DOE/OR/23177-4783
Journal ID: ISSN 2470-0010; PRVDAQ
Grant/Contract Number:  
AC05-06OR23177; FG02-97ER41028
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review D
Additional Journal Information:
Journal Volume: 100; Journal Issue: 11; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Citation Formats

Radyushkin, Anatoly V. Generalized parton distributions and pseudodistributions. United States: N. p., 2019. Web. doi:10.1103/PhysRevD.100.116011.
Radyushkin, Anatoly V. Generalized parton distributions and pseudodistributions. United States. doi:10.1103/PhysRevD.100.116011.
Radyushkin, Anatoly V. Mon . "Generalized parton distributions and pseudodistributions". United States. doi:10.1103/PhysRevD.100.116011. https://www.osti.gov/servlets/purl/1581127.
@article{osti_1581127,
title = {Generalized parton distributions and pseudodistributions},
author = {Radyushkin, Anatoly V.},
abstractNote = {We derive one-loop matching relations for the Ioffe-time distributions (ITDs) related to the pion distribution amplitude (DA) and generalized parton distributions (GPDs). They are obtained from a universal expression for the one-loop correction in an operator form, and will be used in the ongoing lattice calculations of the pion DA and GPDs within the parton pseudodistributions approach.},
doi = {10.1103/PhysRevD.100.116011},
journal = {Physical Review D},
number = 11,
volume = 100,
place = {United States},
year = {2019},
month = {12}
}

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