Title of article :
Feynman Integral Evaluation by a Sector decomposiTion Approach (FIESTA) Original Research Article
Author/Authors :
A.V. Smirnov، نويسنده , , M.N. Tentyukov، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2009
Abstract :
We present a new program performing the sector decomposition and integrating the expression afterwards. The program takes a set of propagators and a set of indices as input and returns the epsilon-expansion of the corresponding integral.
Keywords :
Data-driven evaluation , Feynman diagrams , Sector decomposition , Numerical integration
Journal title :
Computer Physics Communications
Journal title :
Computer Physics Communications
