TMD's in Drell-Yan processes

M. Anselmino; M. Boglione; U. D. Alesio; S. Melis; F. Murgia; A. Prokudin

doi:10.1063/1.3122189

TMD's in Drell-Yan processes

M. Anselmino, M. Boglione, U. D. Alesio, S. Melis, F. Murgia, A. Prokudin

Division of Science (Berks)

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

Drell-Yan processes allow to fully explore the partonic structure of hadrons due to the presence of a purely leptonic final state. Thus, Transverse Momentum Dependent distributions (TMD's), like the Sivers and the Boer-Mulders functions and the Transversity distribution, can be directly accessed. A formal expression for the cross section of the unpolarized and single polarized Drell-Yan (DY) processes including TMD's is presented. Using our latest extraction of the Sivers functions from a fit on SIDIS data, we give some estimations of the Sivers effect in DY processes.

Original language	English (US)
Pages (from-to)	262-265
Number of pages	4
Journal	AIP Conference Proceedings
Volume	1105
DOIs	https://doi.org/10.1063/1.3122189
State	Published - 2009
Event	International Workshop on Diffraction in High Energy Physics, DIFFRACTION 2008 - La Londe-les-Maures, France Duration: Sep 9 2008 → Sep 14 2008

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1063/1.3122189

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title = "TMD's in Drell-Yan processes",

abstract = "Drell-Yan processes allow to fully explore the partonic structure of hadrons due to the presence of a purely leptonic final state. Thus, Transverse Momentum Dependent distributions (TMD's), like the Sivers and the Boer-Mulders functions and the Transversity distribution, can be directly accessed. A formal expression for the cross section of the unpolarized and single polarized Drell-Yan (DY) processes including TMD's is presented. Using our latest extraction of the Sivers functions from a fit on SIDIS data, we give some estimations of the Sivers effect in DY processes.",

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TY - JOUR

T1 - TMD's in Drell-Yan processes

AU - Anselmino, M.

AU - Boglione, M.

AU - Alesio, U. D.

AU - Melis, S.

AU - Murgia, F.

AU - Prokudin, A.

PY - 2009

Y1 - 2009

N2 - Drell-Yan processes allow to fully explore the partonic structure of hadrons due to the presence of a purely leptonic final state. Thus, Transverse Momentum Dependent distributions (TMD's), like the Sivers and the Boer-Mulders functions and the Transversity distribution, can be directly accessed. A formal expression for the cross section of the unpolarized and single polarized Drell-Yan (DY) processes including TMD's is presented. Using our latest extraction of the Sivers functions from a fit on SIDIS data, we give some estimations of the Sivers effect in DY processes.

AB - Drell-Yan processes allow to fully explore the partonic structure of hadrons due to the presence of a purely leptonic final state. Thus, Transverse Momentum Dependent distributions (TMD's), like the Sivers and the Boer-Mulders functions and the Transversity distribution, can be directly accessed. A formal expression for the cross section of the unpolarized and single polarized Drell-Yan (DY) processes including TMD's is presented. Using our latest extraction of the Sivers functions from a fit on SIDIS data, we give some estimations of the Sivers effect in DY processes.

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DO - 10.1063/1.3122189

M3 - Conference article

AN - SCOPUS:65149098460

SN - 0094-243X

VL - 1105

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EP - 265

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

T2 - International Workshop on Diffraction in High Energy Physics, DIFFRACTION 2008

Y2 - 9 September 2008 through 14 September 2008

ER -

TMD's in Drell-Yan processes

Abstract

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