Analytical result for dimensionally regularized massive on-shell planar double box
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Publication:5950839
DOI10.1016/S0370-2693(01)01382-XzbMATH Open0983.81065arXivhep-ph/0111160OpenAlexW2086589970MaRDI QIDQ5950839
Author name not available (Why is that?)
Publication date: 18 December 2001
Published in: (Search for Journal in Brave)
Abstract: The dimensionally regularized master planar double box Feynman diagram with four massive and three massless lines, powers of propagators equal to one, all four legs on the mass shell, i.e. with p_i^2=m^2, i=1,2,3,4, is analytically evaluated for general values of m^2 and the Mandelstam variables s and t. An explicit result is expressed in terms of polylogarithms, up to the third order, depending on special combinations of m^2,s and t.
Full work available at URL: https://arxiv.org/abs/hep-ph/0111160
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