Golem95

Golem95: a numerical program to calculate one-loop tensor integrals with up to six external legs. Nature of problem: Evaluation of one-loop multi-leg tensor integrals occurring in the calculation of next-to-leading order corrections to scattering amplitudes in elementary particle physics. Solution method: Tensor integrals are represented in terms of form factors and a set of basic building blocks (”basis integrals”). The reduction to the basis integrals is performed numerically, thus avoiding the generation of large algebraic expressions. Restrictions: The current version contains basis integrals for massless internal particles only. Basis integrals for massive internal particles will be included in a future version. (Source: http://cpc.cs.qub.ac.uk/summaries/)


References in zbMATH (referenced in 23 articles , 1 standard article )

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  1. Blümlein, Johannes; Schneider, Carsten: Analytic computing methods for precision calculations in quantum field theory (2018)
  2. Hirschi, Valentin; Peraro, Tiziano: Tensor integrand reduction via Laurent expansion (2016)
  3. Gerwick, Erik; Schumann, Steffen; Höche, Stefan; Marzani, Simone: Soft evolution of multi-jet final states (2015)
  4. Hirschi, Valentin; Mattelaer, Olivier: Automated event generation for loop-induced processes (2015)
  5. Guillet, J. Ph.; Heinrich, G.; von Soden-Fraunhofen, J. F.: Tools for NLO automation: Extension of the golem95C integral library (2014)
  6. Peraro, Tiziano: Ninja: automated integrand reduction via Laurent expansion for one-loop amplitudes (2014)
  7. Anastasiou, Charalampos; Herzog, Franz; Lazopoulos, Achilleas: The fully differential decay rate of a Higgs boson to bottom-quarks at NNLO in QCD (2012)
  8. Barzè, Luca; Montagna, Guido; Nason, Paolo; Nicrosini, Oreste: Implementation of electroweak corrections in the POWHEG BOX: single $W$ production (2012)
  9. Boughezal, Radja; Ridder, Aude Gehrmann-De; Ritzmann, Mathias: Antenna subtraction at NNLO with hadronic initial states: double real radiation for initial-initial configurations with two quark flavours (2011)
  10. Campanario, Francisco: Towards $pp \to VVjj$ at NLO QCD: bosonic contributions to triple vector boson production plus jet (2011)
  11. Cullen, G.; Guillet, J.-Ph.; Heinrich, G.; Kleinschmidt, T.; Pilon, E.; Reiter, T.; Rodgers, M.: Golem95C: a library for one-loop integrals with complex masses (2011)
  12. Cullen, G.; Koch-Janusz, M.; Reiter, T.: spinney: a Form library for helicity spinors (2011)
  13. Mastrolia, Pierpaolo; Ossola, Giovanni: On the integrand-reduction method for two-loop scattering amplitudes (2011)
  14. Alioli, Simone; Nason, Paolo; Oleari, Carlo; Re, Emanuele: A general framework for implementing NLO calculations in shower Monte Carlo programs: the POWHEG BOX (2010)
  15. Binoth, T.; Boudjema, F.; Dissertori, G.; Lazopoulos, A.; Denner, A.; Dittmaier, S.; Frederix, R.; Greiner, N.; Höche, S.; Giele, W.; Skands, P.; Winter, J.; Gleisberg, T.; Archibald, J.; Heinrich, G.; Krauss, F.; Ma{^ı}tre, D.; Huber, M.; Huston, J.; Kauer, N.; Maltoni, F.; Oleari, C.; Passarino, G.; Pittau, R.; Pozzorini, S.; Reiter, T.; Schumann, S.; Zanderighi, G.: A proposal for a standard interface between Monte Carlo tools and one-loop programs (2010)
  16. Frederix, R.; Gehrmann, T.; Greiner, N.: Integrated dipoles with MadDipole in the MadGraph framework (2010)
  17. Freitas, Ayres; Huang, Yi-Cheng: On the numerical evaluation of loop integrals with Mellin-Barnes representations (2010)
  18. Gehrmann, T.; Greiner, N.: Photon radiation with MadDipole (2010)
  19. Glover, E. W. Nigel; Pires, Joao: Antenna subtraction for gluon scattering at NNLO (2010)
  20. Heinrich, G.; Ossola, G.; Reiter, T.; Tramontano, F.: Tensorial reconstruction at the integrand level (2010)

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