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preprints:2010:ttp10-29 [2016/03/17 11:03] (current)
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 +====== TTP10-29 Applications of FIESTA ====== 
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 +   <​hidden TTP10-29 ​ Applications of FIESTA > Sector decomposition in its practical aspect is a constructive method used to 
 +evaluate Feynman integrals numerically. We present a new program performing the 
 +sector decomposition and integrating the expression afterwards. The program can 
 +be also used in order to expand Feynman integrals automatically in limits of 
 +momenta and masses with the use of sector decompositions and Mellin--Barnes 
 +representations. The program is parallelizable on modern multicore computers 
 +and even on multiple computers. Also we demonstrate some new numerical results 
 +for four-loop massless propagator master integrals. </​hidden>​ 
 +|**A.V. Smirnov, M. Tentyukov** ​ |  
 +|**     ​Presented at 13th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2010), Jaipur, India, 22-27 Feb 2010.  **  | 
 +| {{preprints:​2010:​ttp10-29.pdf|PDF}} {{preprints:​2010:​ttp10-29.ps|PostScript}} [[http://​arxiv.org/​abs/​1006.2109|arXiv]] ​  | 
 +| |