COLLIER swMATH ID: 14693 Software Authors: Denner, A.; Dittmaier, S.; Hofer, L. Description: COLLIER: a fortran-based complex one-loop library in{par}extended regularizations. We introduce the fortran-library COLLIER for the numerical evaluation of one-loop scalar and tensor integrals in perturbative relativistic quantum field theories. Important features are the implementation of dedicated methods to achieve numerical stability for 3- and 4-point tensor integrals, the support of complex masses for internal particles, and the possibility to choose between dimensional and mass regularization for infrared singularities. COLLIER supports one-loop N-point functions up to currently N=6 and has been tested in various NLO QCD and EW calculations. Homepage: http://www.sciencedirect.com/science/article/pii/S0010465516303320 Related Software: CutTools; OneLOop; RECOLA; FeynArts; Ninja; HELAC-1LOOP; FormCalc; GoSam; QCDLoop; Golem95C; FORM; FeynCalc; LoopTools; Kira; pySecDec; LiteRed; OpenLoops; SHERPA; BlackHat; Package-X Cited in: 15 Documents Standard Articles 1 Publication describing the Software, including 1 Publication in zbMATH Year Collier: a Fortran-based complex one-loop library in extended regularizations. Zbl 1376.81070Denner, Ansgar; Dittmaier, Stefan; Hofer, Lars 2017 all top 5 Cited by 31 Authors 3 Denner, Ansgar 3 Dittmaier, Stefan 2 Albergaria, Francisco 2 Lavoura, Luís 1 Capatti, Zeno 1 Chicherin, Dmitry 1 Czakon, Michał 1 Eschment, Felix 1 Garani, Raghuveer 1 Gasparotto, Federico 1 Hirschi, Valentin 1 Hofer, Lars 1 Mastrolia, Pierpaolo 1 Mück, Alexander 1 Munch, Henrik J. 1 Pagani, Davide 1 Palomares-Ruiz, Sergio 1 Patel, Hiren H. 1 Peraro, Tiziano 1 Pozzorini, Stefano 1 Primo, Amedeo 1 Romão, Jorge C. 1 Ruijl, Ben 1 Schär, Natalie 1 Schellenberger, Tom 1 Shtabovenko, Vladyslav 1 Sotnikov, Vasily 1 Stremmer, Daniel 1 Worek, Malgorzata 1 Zaro, Marco 1 Zoller, Max F. Cited in 3 Serials 10 Journal of High Energy Physics 4 Computer Physics Communications 1 Physics Reports Cited in 3 Fields 15 Quantum theory (81-XX) 2 Numerical analysis (65-XX) 1 Relativity and gravitational theory (83-XX) Citations by Year