Souvik Bera

FeynGKZ: A Mathematica package for solving Feynman integrals using GKZ hypergeometric systems

B. Ananthanarayan, Sumit Banik, Souvik Bera et al. · Computer Physics Communications · 2023 · 39 citations · Full text

Natural Sciences, Mathematics, Physics +9

On the evaluation of the Appell F2 double hypergeometric function

B. Ananthanarayan, Souvik Bera, Samuel Friot et al. · Computer Physics Communications · 2022 · 21 citations · Full text

Natural Sciences, Mathematics, Theoretical Physics +2

ϵ-expansion of multivariable hypergeometric functions appearing in Feynman integral calculus

Souvik Bera · Nuclear Physics B · 2023 · 15 citations · Full text

Natural Sciences, Mathematics, Computational Physics +6

MultiHypExp: A Mathematica package for expanding multivariate hypergeometric functions in terms of multiple polylogarithms

Souvik Bera · Computer Physics Communications · 2023 · 14 citations

Natural Sciences, Mathematics, Combinatorics +5

Olsson.wl & ROC2.wl: Mathematica packages for transformations of multivariable hypergeometric functions & regions of convergence for their series representations in the two variables case

B. Ananthanarayan, Souvik Bera, Samuel Friot et al. · Computer Physics Communications · 2024 · 13 citations · Full text

Natural Sciences, Biostatistics, Time Series Analysis +6