Algorithm FIRE — Feynman Integral REduction

نویسنده

  • A. V. Smirnov
چکیده

The recently developed algorithm FIRE performs the reduction of Feynman integrals to master integrals. It is based on a number of strategies, such as applying the Laporta algorithm, the s-bases algorithm, region-bases and integrating explicitly over loop momenta when possible. Currently it is being used in complicated three-loop calculations. Supported by RFBR grant 08-02-01451-a and DFG through SBF/TR 9.

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تاریخ انتشار 2008