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

Anna M. StaŚto, Krzysztof Golec-Biernat

Research output: Contribution to journalConference article

Abstract

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.

Original languageEnglish (US)
Article number06001
JournalEPJ Web of Conferences
Volume141
DOIs
StatePublished - Apr 12 2017
Event46th International Symposium on Multiparticle Dynamics, ISMD 2016 - Jeju Island, Korea, Republic of
Duration: Aug 29 2016Sep 2 2016

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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