TY - JOUR
T1 - Evolution equations for the double parton distributions. Initial conditions and transverse momentum dependence
AU - StaŚto, Anna M.
AU - Golec-Biernat, Krzysztof
N1 - Publisher Copyright:
© The Authors, published by EDP Sciences, 2017.
PY - 2017/4/12
Y1 - 2017/4/12
N2 - 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.
AB - 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.
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U2 - 10.1051/epjconf/201714106001
DO - 10.1051/epjconf/201714106001
M3 - Conference article
AN - SCOPUS:85018733496
SN - 2101-6275
VL - 141
JO - EPJ Web of Conferences
JF - EPJ Web of Conferences
M1 - 06001
T2 - 46th International Symposium on Multiparticle Dynamics, ISMD 2016
Y2 - 29 August 2016 through 2 September 2016
ER -