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Algebraic Reduction of Feynman Diagrams to Scalar Integrals: A Mathematica Implementation of LERG-I

R. Stuart
Journal / Anthology

Computer Physics Communications
Year: 1995
Volume: 85
Page range: 267-277

A Mathematica implementation of the program LERG-I is presented that performs the reduction of the tensor integrals, encountered in one-loop Feynman diagram calculations, to scalar integrals. The program was originally coded in REDUCE and in that incarnation was applied to a number of problems of physical interest.

*Science > Physics > Quantum Physics