251 citations · 1k across the 28 of their papers we have counts for
28 papers
Applications of FIESTA
M. Tentyukov, A. V. Smirnov
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 a…
Four Loop Massless Propagators: a Numerical Evaluation of All Master Integrals
A. V. Smirnov, M. Tentyukov
We present numerical results which are needed to evaluate all non-trivial master integrals for four-loop massless propagators, confirming the recent analytic results of[1]and evalu…
FIESTA 2: parallelizeable multiloop numerical calculations
A. V. Smirnov, V. A. Smirnov, M. Tentyukov
The program FIESTA has been completely rewritten. Now it can be used not only as a tool to evaluate Feynman integrals numerically, but also to expand Feynman integrals automaticall…
Feynman Integral Evaluation by a Sector decomposiTion Approach (FIESTA)
A. V. Smirnov, M. N. Tentyukov
Up to the moment there are two known algorithms of sector decomposition: an original private algorithm of Binoth and Heinrich and an algorithm made public lastyear by Bogner and We…
The Multithreaded version of FORM
M. Tentyukov, J. A. M. Vermaseren
We present TFORM, the version of the symbolic manipulation system FORM that can make simultaneous use of several processors in a shared memory architecture. The implementation uses…
Extension of the functionality of the symbolic program FORM by external software
M. Tentyukov, J. A. M. Vermaseren
We describe the implementation of facilities for the communication with external resources in the Symbolic Manipulation System FORM. This is done according to the POSIX standards d…