Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence

Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence

In the first part of this contribution we discuss the problem of the initial conditions for the evolution of double parton distribution functions (PDFs). We show that one can construct a framework based on the expansion in terms of the Dirichlet functions in which both single and double PDFs satisfy...

Full description

Bibliographic Details
Main Authors: Staśto Anna M., Golec-Biernat Krzysztof
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201714106001
id doaj-16affa7289c947999b11b702356ce005
record_format Article
spelling doaj-16affa7289c947999b11b702356ce0052021-08-02T16:04:07ZengEDP SciencesEPJ Web of Conferences2100-014X2017-01-011410600110.1051/epjconf/201714106001epjconf_ismd2017_06001Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependenceStaśto Anna M.0Golec-Biernat KrzysztofDepartment of Physics, The Pennsylvania State UniversityIn the first part of this contribution we discuss the problem of the initial conditions for the evolution of double parton distribution functions (PDFs). We show that one can construct a framework based on the expansion in terms of the Dirichlet functions in which both single and double PDFs satisfy momentum sum rules. In the second part, we propose how to include the transverse momentum dependence for the double parton distribution functions using the extension of the Kimber-Martin-Ryskin framework previously applied to the single PDFs.https://doi.org/10.1051/epjconf/201714106001
collection DOAJ
language English
format Article
sources DOAJ
author Staśto Anna M.
Golec-Biernat Krzysztof
spellingShingle Staśto Anna M.
Golec-Biernat Krzysztof
Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence
EPJ Web of Conferences
author_facet Staśto Anna M.
Golec-Biernat Krzysztof
author_sort Staśto Anna M.
title Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence
title_short Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence
title_full Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence
title_fullStr Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence
title_full_unstemmed Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence
title_sort evolution equations for the double parton distributions. initial conditions and transverse momentum dependence
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2017-01-01
description In the first part of this contribution we discuss the problem of the initial conditions for the evolution of double parton distribution functions (PDFs). We show that one can construct a framework based on the expansion in terms of the Dirichlet functions in which both single and double PDFs satisfy momentum sum rules. In the second part, we propose how to include the transverse momentum dependence for the double parton distribution functions using the extension of the Kimber-Martin-Ryskin framework previously applied to the single PDFs.
url https://doi.org/10.1051/epjconf/201714106001
work_keys_str_mv AT stastoannam evolutionequationsforthedoublepartondistributionsinitialconditionsandtransversemomentumdependence
AT golecbiernatkrzysztof evolutionequationsforthedoublepartondistributionsinitialconditionsandtransversemomentumdependence
_version_ 1721230094374010880

Similar Items