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Package-X

swMATH ID: 18225
Software Authors: Patel, Hiren H.
Description: Package-X: a Mathematica package for the analytic calculation of one-loop integrals. Package-X, a Mathematica package for the analytic computation of one-loop integrals dimensionally regulated near 4 spacetime dimensions is described. Package-X computes arbitrarily high rank tensor integrals with up to three propagators, and gives compact expressions of UV divergent, IR divergent, and finite parts for any kinematic configuration involving real-valued external invariants and internal masses. Output expressions can be readily evaluated numerically and manipulated symbolically with built-in Mathematica functions. Emphasis is on evaluation speed, on readability of results, and especially on user-friendliness. Also included is a routine to compute traces of products of Dirac matrices, and a collection of projectors to facilitate the computation of fermion form factors at one-loop. The package is intended to be used both as a research tool and as an educational tool.
Homepage: http://cpc.cs.qub.ac.uk/summaries/AEXT_v1_0.html
Dependencies: Mathematica
Keywords: one-loop; Feynman integrals; Passarino-Veltman
Related Software: FeynCalc; FeynArts; FeynRules; FeynHelpers; FormCalc; Mathematica; LoopTools; FIRE; FormTracer; FORM; xPert; HEPMath; LiteRed; Invar; xTensor; CalcHEP; DoFun; COLLIER; GoSam; CompHep
Cited in: 46 Documents
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Cited by 94 Authors

4 Anselmi, Damiano
3 dos Santos, Rafael Robson Lino
3 Eichhorn, Astrid
2 Bélusca-Maïto, Hermès
2 Cacciapaglia, Giacomo
2 de Brito, Gustavo P.
2 Ilakovac, Amon
2 Li, Xu
2 Patel, Hiren H.
2 Stöckinger, Dominik
2 Zhang, Di
2 Zhou, Shun
1 Anastasopoulos, Pascal
1 Anisha, P.
1 Assi, Benoît
1 Atkinson, Oliver
1 Bahl, Henning
1 Bardhan, Debjyoti
1 Bastero-Gil, Mar
1 Berezhnoy, A. V.
1 Bhardwaj, Akanksha
1 Bhattacharya, Arindam
1 Bottaro, Salvatore
1 Braathen, Johannes
1 Bzowski, Adam
1 Cai, Haiying
1 Carpenter, Linda M.
1 Costa, Marco
1 Cyrol, Anton K.
1 Dekens, Wouter
1 Denner, Ansgar
1 Di Iura, Andrea
1 Dittmaier, Stefan
1 Egana-Ugrinovic, Daniel
1 Emond, William T.
1 Engel, Tim
1 Englert, Christoph
1 Ferretti, Gabriele
1 Flacke, Thomas
1 Fortes, E. C. F. S.
1 Garani, Raghuveer
1 Gasparotto, Federico
1 Ghosh, Diptimoy
1 Herrero-García, Juan
1 Herrero-Valea, Mario
1 Hisano, Junji
1 Holdom, Bob
1 Ibarra, Alejandro
1 Kaneta, Kunio
1 Kermanschah, Dario
1 Kiritsis, Elias B.
1 Kniehl, Bernd A.
1 Kozhuharov, V.
1 Kühler, Paul
1 Likhoded, Anatoly K.
1 Locke, Daniel
1 Machado, A. C. B.
1 Madjor-Božinović, Marija
1 Mador-Božinović, Marija
1 Mambrini, Yann
1 Manohar, Aneesh V.
1 Manso, António Torres
1 Mastrolia, Pierpaolo
1 Meloni, Davide
1 Mertig, Rolf
1 Mitter, Mario
1 Moynihan, Nathan
1 Munch, Henrik J.
1 Nagai, Ryo
1 Naydenov, Milen
1 Onishchenko, Andrei I.
1 Orellana, Frederik
1 Palomares-Ruiz, Sergio
1 Parolini, Alberto
1 Pleitez, Vicente
1 Poslavsky, S. V.
1 Primo, Amedeo
1 Pukhov, Alexander
1 Sachdeva, Divya
1 Schwartz, Matthew D.
1 Serôdio, Hugo
1 Shapiro, Ilya Lvovich
1 Shtabovenko, Vladyslav
1 Silva, Wagno Cesar e
1 Smylie, Matthew J.
1 Soto, Joan
1 Stoffer, Peter
1 Strodthoff, Nils
1 Stylianou, Panagiotis
1 Wagner, Fabian J.
1 Weiglein, Georg
1 Xue, Shesheng
1 Yachmenev, A.
1 Yu, Bingrong

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