Calculating three-loop diagrams in heavy quark effective theory with integration-by-parts recurrence relations

نویسنده

  • Andrey G. Grozin
چکیده

An algorithm for calculation of three-loop propagator diagrams in HQET, based on integration-by-parts recurrence relations, is constructed and implemented as a REDUCE package Grinder, and in Axiom.

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تاریخ انتشار 2000