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Title: Quark orbital angular momentum: can we learn about it from GPDs and TMDs?

Abstract

It is known how to access information on quark orbital angular momentum from generalized parton distribution functions, in a certain specified framework. It is intuitively expected, that such information can be accessed also through transverse momentum dependent distribution functions, but not known how. Now quark models provide promising hints. Recent results are reviewed.

Authors:
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1023274
Report Number(s):
JLAB-PHY-10-1137; DOE/OR/23177-1363; arXiv:1008.1921
TRN: US1104410
DOE Contract Number:  
AC05-06OR23177
Resource Type:
Conference
Resource Relation:
Conference: 4th Workshop on Exclusive Reactions at High Momentum Transfer, Newport News, Virginia, 18-21 May 2010
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; DISTRIBUTION FUNCTIONS; MOMENTUM TRANSFER; ORBITAL ANGULAR MOMENTUM; QUARK MODEL; QUARKS; TRANSVERSE MOMENTUM

Citation Formats

H.Avakian, A.V.Efremov, P.Schweitzer, O.V.Teryaev, P.Zavada. Quark orbital angular momentum: can we learn about it from GPDs and TMDs?. United States: N. p., 2011. Web. doi:10.1142/9789814329569_0038.
H.Avakian, A.V.Efremov, P.Schweitzer, O.V.Teryaev, P.Zavada. Quark orbital angular momentum: can we learn about it from GPDs and TMDs?. United States. https://doi.org/10.1142/9789814329569_0038
H.Avakian, A.V.Efremov, P.Schweitzer, O.V.Teryaev, P.Zavada. 2011. "Quark orbital angular momentum: can we learn about it from GPDs and TMDs?". United States. https://doi.org/10.1142/9789814329569_0038. https://www.osti.gov/servlets/purl/1023274.
@article{osti_1023274,
title = {Quark orbital angular momentum: can we learn about it from GPDs and TMDs?},
author = {H.Avakian, A.V.Efremov, P.Schweitzer, O.V.Teryaev, P.Zavada},
abstractNote = {It is known how to access information on quark orbital angular momentum from generalized parton distribution functions, in a certain specified framework. It is intuitively expected, that such information can be accessed also through transverse momentum dependent distribution functions, but not known how. Now quark models provide promising hints. Recent results are reviewed.},
doi = {10.1142/9789814329569_0038},
url = {https://www.osti.gov/biblio/1023274}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 01 00:00:00 EDT 2011},
month = {Sun May 01 00:00:00 EDT 2011}
}

Conference:
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