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arXiv:hep-ph/0407162·v1·High Energy Physics — Phenomenology

Master integrals for the two-loop light fermion contributions to and

U. Aglietti🇮🇹 · R. Bonciani🇩🇪 · G. Degrassi🇮🇹 · A. Vicini🇮🇹

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Abstract

We give the analytic expressions of the eight master integrals entering our previous computation of two-loop light fermion contributions to and . The results are expressed in terms of generalized harmonic polylogarithms with maximum weight four included.

Comments: 9 pages, 6 figures

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