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Souvik Bera

0000-0002-1784-7051
hep-phmath.MPmath-phhep-thcs.MScs.NAmath.NAmath.APmath.CAphysics.ed-ph

On Valency

published · living versions
W_n2hk9s5t·v1 · currentpublished
Two-loop integrals for ttˉγt\bar{t}γ production at hadron colliders in the leading-colour approximation
with Colomba Brancaccio, Dhimiter Canko, Federico Ripani, Simone Zoia
1 version

Preprints & journals

12 papers in the corpus · 2021–2026
Elements of Topology, Differential Geometry and General Relativity for Physicists: A Mathematica-based Tutorial Approach2608.23266v1 · Balasubramanian Ananthanarayan, Souvik Bera, Subhasish Chakrabarty et al.2026 · 0 citationsarXiv
HyperPrecision: A Mathematica package for High-Precision Numerical Evaluation of Multivariate Hypergeometric Functions2605.30216v2 · Sumit Banik, Souvik Bera2026 · 0 citationsComputer Physics Communications 328 (2026) 110328
One-loop amplitudes for ttˉjt\bar{t}j and ttˉγt\bar{t}\gamma productions at the LHC through O(ϵ2)\mathcal{O}(\epsilon^2)2505.10406v2 · Souvik Bera, Colomba Brancaccio, Dhimiter Canko et al.2025 · 5 citationsSciPost Phys. 19 (2025) 6, 165
Analytic continuations and numerical evaluation of the Appell F1F_1, F3F_3, Lauricella FD(3)F_D^{(3)} and Lauricella-Saran FS(3)F_S^{(3)} and their Application to Feynman Integrals2403.02237v2 · Souvik Bera, Tanay Pathak2024 · 11 citationsComput.Phys.Commun. 306 (2025) 109386
ChisholmD.wl\texttt{ChisholmD.wl}- Automated rational approximant for bi-variate series2309.07687v1 · Souvik Bera, Tanay Pathak2023 · 0 citationsarXiv
AlgRel.wl\texttt{AlgRel.wl}: Algebraic Relations for the Product of Propagators in Feynman integrals2307.04852v2 · B.Ananthanarayan, Souvik Bera, Tanay Pathak2023 · 5 citationsNucl.Phys.B 995(2023), p.116345
MultiHypExp\texttt{MultiHypExp}: A Mathematica Package For Expanding Multivariate Hypergeometric Functions In Terms Of Multiple Polylogarithms2306.11718v3 · Souvik Bera2023 · 0 citationsarXiv
FeynGKZ: a Mathematica package for solving Feynman integrals using GKZ hypergeometric systems2211.01285v1 · B. Ananthanarayan, Sumit Banik, Souvik Bera et al.2022 · 40 citationsarXiv
Analytic continuations of the Horn H1H_1 and H5H_5 functions2210.17370v3 · Souvik Bera, Tanay Pathak2022 · 7 citationsEur. Phys. J. Spec. Top. (2023)
ϵ\epsilon-Expansion of Multivariable Hypergeometric Functions Appearing in Feynman Integral Calculus2208.01000v2 · Souvik Bera2022 · 16 citationsNucl. Phys. B 989 (2023), p. 116145
Olsson.wl : a Mathematica package for the computation of linear transformations of multivariable hypergeometric functions2201.01189v1 · B. Ananthanarayan, Souvik Bera, S. Friot et al.2021 · 5 citationsarXiv
On the evaluation of the Appell F2F_2 double hypergeometric function2111.05798v1 · B. Ananthanarayan, Souvik Bera, S. Friot et al.2021 · 25 citationsarXiv
Career total: 24 works. 12 are in this corpus.

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