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oai:data.mendeley.com/srmkjkbfpb.1 2009-05-01T11:00:00Z

CPC, Mendeley Feynman Integral Evaluation by a Sector decomposiTion Approach (FIESTA) Mendeley Data This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018) 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. Title of program: FIESTA Catalogue Id: AECP_v1_0 Nature of problem The sector decomposition approach to evaluating Feynman integrals falls apart into the sector decomposition itself, where one has to minimize the number of sectors; the pole resolution and epsilon expansion; and the numerical integration of the resulting expression. Versions of this program held in the CPC repository in Mendeley Data AECP_v1_0; FIESTA; 10.1016/j.cpc.2008.11.006 AECP_v2_0; FIESTA2; 10.1016/j.cpc.2010.11.025 AECP_v3_0; FIESTA 3; 10.1016/j.cpc.2014.03.015 AECP_v4_0; FIESTA4; 10.1016/j.cpc.2016.03.013 Computer Hardware Software Programming Languages Computational Physics Computer Algebra System Computational Method Smirnov, A.V. Tentyukov, M.N. Dataset doi:10.17632/srmkjkbfpb.1 oai:data.mendeley.com/srmkjkbfpb.1 GNU Public License Version 2 https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html https://data.mendeley.com/datasets/srmkjkbfpb 2009-05-01T11:00:00Z