Unified framework for generalized and transverse-momentum dependent parton distributions within a 3q light-cone picture of the nucleon

C. Lorcé; B. Pasquini; M. Vanderhaeghen

doi:10.1007/JHEP05(2011)041

Unified framework for generalized and transverse-momentum dependent parton distributions within a 3q light-cone picture of the nucleon

C. Lorcé
, B. Pasquini
, M. Vanderhaeghen

Research output: Contribution to journal › Article › peer-review

Abstract

We present a systematic study of generalized transverse-momentum dependent parton distributions (GTMDs). By taking speci c limits or projections, these GTMDs yield various transverse-momentum dependent and generalized parton distributions, thus providing a uni ed 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.

Original language	English
Article number	41
Journal	Journal of High Energy Physics
Volume	2011
Issue number	5
DOIs	https://doi.org/10.1007/JHEP05(2011)041
Publication status	Published - 1 Jan 2011
Externally published	Yes

Keywords

Deep inelastic scattering
Phenomenological models
QCD

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10.1007/JHEP05(2011)041

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title = "Unified framework for generalized and transverse-momentum dependent parton distributions within a 3q light-cone picture of the nucleon",

abstract = "We present a systematic study of generalized transverse-momentum dependent parton distributions (GTMDs). By taking speci c limits or projections, these GTMDs yield various transverse-momentum dependent and generalized parton distributions, thus providing a uni ed 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.",

keywords = "Deep inelastic scattering, Phenomenological models, QCD",

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AU - Lorcé, C.

AU - Pasquini, B.

AU - Vanderhaeghen, M.

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N2 - We present a systematic study of generalized transverse-momentum dependent parton distributions (GTMDs). By taking speci c limits or projections, these GTMDs yield various transverse-momentum dependent and generalized parton distributions, thus providing a uni ed 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.

AB - We present a systematic study of generalized transverse-momentum dependent parton distributions (GTMDs). By taking speci c limits or projections, these GTMDs yield various transverse-momentum dependent and generalized parton distributions, thus providing a uni ed 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.

KW - Deep inelastic scattering

KW - Phenomenological models

KW - QCD

U2 - 10.1007/JHEP05(2011)041

DO - 10.1007/JHEP05(2011)041

M3 - Article

AN - SCOPUS:80053149480

SN - 1126-6708

VL - 2011

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 5

M1 - 41

ER -

Unified framework for generalized and transverse-momentum dependent parton distributions within a 3q light-cone picture of the nucleon

Abstract

Keywords

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