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Title: Relation between transverse momentum dependent distribution functions and parton distribution functions in the covariant parton model approach

Abstract

We derive relations between transverse momentum dependent distribution functions and the usual parton distribution functions in the 3D covariant parton model, which follow from Lorentz invariance and the assumption of a rotationally symmetric distribution of parton momenta in the nucleon rest frame. Using the known parton distribution functions f{sub 1}{sup a}(x) and g{sub 1}{sup a}(x) as input we predict the x- and p{sub T}-dependence of all twist-2 T-even transverse momentum dependent distribution functions.

Authors:
;  [1];  [2];  [3]
  1. Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna (Russian Federation)
  2. Department of Physics, University of Connecticut, Storrs, Connecticut 06269 (United States)
  3. Institute of Physics AS CR, Na Slovance 2, CZ-182 21 Prague 8 (Czech Republic)
Publication Date:
OSTI Identifier:
21537430
Resource Type:
Journal Article
Journal Name:
Physical Review. D, Particles Fields
Additional Journal Information:
Journal Volume: 83; Journal Issue: 5; Other Information: DOI: 10.1103/PhysRevD.83.054025; (c) 2011 American Institute of Physics; Journal ID: ISSN 0556-2821
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; DISTRIBUTION; DISTRIBUTION FUNCTIONS; LORENTZ INVARIANCE; NUCLEONS; QUARKS; SIMULATION; SYMMETRY; THREE-DIMENSIONAL CALCULATIONS; TRANSVERSE MOMENTUM; BARYONS; ELEMENTARY PARTICLES; FERMIONS; FUNCTIONS; HADRONS; INVARIANCE PRINCIPLES; LINEAR MOMENTUM

Citation Formats

Efremov, A V, Teryaev, O V, Schweitzer, P, and Zavada, P. Relation between transverse momentum dependent distribution functions and parton distribution functions in the covariant parton model approach. United States: N. p., 2011. Web. doi:10.1103/PHYSREVD.83.054025.
Efremov, A V, Teryaev, O V, Schweitzer, P, & Zavada, P. Relation between transverse momentum dependent distribution functions and parton distribution functions in the covariant parton model approach. United States. https://doi.org/10.1103/PHYSREVD.83.054025
Efremov, A V, Teryaev, O V, Schweitzer, P, and Zavada, P. Tue . "Relation between transverse momentum dependent distribution functions and parton distribution functions in the covariant parton model approach". United States. https://doi.org/10.1103/PHYSREVD.83.054025.
@article{osti_21537430,
title = {Relation between transverse momentum dependent distribution functions and parton distribution functions in the covariant parton model approach},
author = {Efremov, A V and Teryaev, O V and Schweitzer, P and Zavada, P},
abstractNote = {We derive relations between transverse momentum dependent distribution functions and the usual parton distribution functions in the 3D covariant parton model, which follow from Lorentz invariance and the assumption of a rotationally symmetric distribution of parton momenta in the nucleon rest frame. Using the known parton distribution functions f{sub 1}{sup a}(x) and g{sub 1}{sup a}(x) as input we predict the x- and p{sub T}-dependence of all twist-2 T-even transverse momentum dependent distribution functions.},
doi = {10.1103/PHYSREVD.83.054025},
url = {https://www.osti.gov/biblio/21537430}, journal = {Physical Review. D, Particles Fields},
issn = {0556-2821},
number = 5,
volume = 83,
place = {United States},
year = {2011},
month = {3}
}