[en] We present a systematic study of generalized transverse-momentum dependent
parton distributions (GTMDs). By taking specific limits or projections, these GTMDs yield
various transverse-momentum dependent and generalized parton distributions, thus pro-
viding a unified framework to simultaneously model different observables. We present such
simultaneous modeling by considering a light-cone wave function overlap representation
of the GTMDs. We construct the different quark-quark correlation functions from the 3-
quark Fock components within both the light-front constituent quark model and the chiral
quark-soliton model. We provide a comparison with available data and make predictions
for different observables.
Disciplines :
Physics
Author, co-author :
Lorce, Cédric ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Physique des astroparticules
Pasquini, Barbara
Marc, Vanderhaeghen
Language :
English
Title :
Unified framework for generalized and transverse-momentum dependent parton distributions within a 3Q light-cone picture of the nucleon
Publication date :
2011
Journal title :
Journal of High Energy Physics
ISSN :
1126-6708
eISSN :
1029-8479
Publisher :
Institute of Physics Publishing (IOP), Bristol, United Kingdom
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