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A superspace module for the FeynRules package. (English) Zbl 1262.81169
Summary: We describe an additional module for the Mathematica package FeynRules that allows for an easy building of any \(N=1\) supersymmetric quantum field theory, directly in superspace. After the superfield content of a specific model has been implemented, the user can study the properties of the model, such as the supersymmetric transformation laws of the associated Lagrangian, directly in Mathematica. While the model dependent parts of the latter, i.e., the soft supersymmetry-breaking Lagrangian and the superpotential, have to be provided by the user, the model independent pieces, such as the gauge interaction terms, are derived automatically. Using the strengths of the FeynRules program, it is then possible to derive all the Feynman rules associated to the model and implement them in all the Feynman diagram calculators interfaced to FeynRules in a straightforward way.

MSC:
81T60 Supersymmetric field theories in quantum mechanics
81-04 Software, source code, etc. for problems pertaining to quantum theory
81T18 Feynman diagrams
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References:
[1] Semenov, A., Lanhep: A package for automatic generation of Feynman rules from the Lagrangian, Comput. phys. commun., 115, 124-139, (1998) · Zbl 1006.81501
[2] Semenov, A., Lanhep: A package for the automatic generation of Feynman rules in field theory. version 3.0, Comput. phys. commun., 180, 431-454, (2009) · Zbl 1198.81021
[3] Christensen, N.D.; Duhr, C., Feynrules - Feynman rules made easy, Comput. phys. commun., 180, 1614-1641, (2009)
[4] Christensen, N.D.; de Aquino, P.; Degrande, C.; Duhr, C.; Fuks, B., A comprehensive approach to new physics simulations, Eur. phys. J. C, 71, 1541, (2011)
[5] Christensen, N.D.; Duhr, C.; Fuks, B.; Reuter, J.; Speckner, C., Exploring the Golden channel for HEIDI models using an interface between WHIZARD and feynrules
[6] Staub, F., From superpotential to model files for feynarts and calchep/comphep, Comput. phys. commun., 181, 1077-1086, (2010) · Zbl 1215.81008
[7] Staub, F., Automatic calculation of supersymmetric renormalization group equations and self energies, Comput. phys. commun., 182, 808-833, (2011) · Zbl 1214.81168
[8] Salam, A.; Strathdee, J.A., Supergauge transformations, Nucl. phys. B, 76, 477-482, (1974)
[9] Ferrara, S.; Wess, J.; Zumino, B., Supergauge multiplets and superfields, Phys. lett. B, 51, 239, (1974)
[10] Pukhov, A., Comphep: A package for evaluation of Feynman diagrams and integration over multi-particle phase space. userʼs manual for version 33
[11] Boos, E., Comphep 4.4: automatic computations from Lagrangians to events, Nucl. instrum. meth. A, 534, 250-259, (2004)
[12] Pukhov, A., Calchep 3.2: MSSM, structure functions, event generation, batchs, and generation of matrix elements for other packages
[13] Hahn, T., Generating Feynman diagrams and amplitudes with feynarts 3, Comput. phys. commun., 140, 418-431, (2001) · Zbl 0994.81082
[14] Hahn, T., Formcalc 6, Pos, ACAT08, 121, (2008)
[15] Stelzer, T.; Long, W.F., Automatic generation of tree level helicity amplitudes, Comput. phys. commun., 81, 357-371, (1994)
[16] Maltoni, F.; Stelzer, T., Madevent: automatic event generation with madgraph, Jhep, 0302, 027, (2003)
[17] Alwall, J., Madgraph/madevent v4: the new web generation, Jhep, 0709, 028, (2007)
[18] Alwall, J., New developments in madgraph/madevent, AIP conf. proc., 1078, 84-89, (2009)
[19] Gleisberg, T., Event generation with SHERPA 1.1, Jhep, 0902, 007, (2009)
[20] Moretti, M.; Ohl, T.; Reuter, J., Oʼmega: an optimizing matrix element generator
[21] Kilian, W.; Ohl, T.; Reuter, J., WHIZARD: simulating multi-particle processes at LHC and ILC
[22] Butterworth, J.M., The tools and Monte Carlo working group summary report
[24] B. Fuks, M. Rausch de Traubenberg, Supersymétrie - Exercices Avec Solutions, Editions Ellipses, Marketing, 2011.
[25] Nilles, H.P., Supersymmetry, supergravity and particle physics, Phys. rept., 110, 1-162, (1984)
[26] Haber, H.E.; Kane, G.L., The search for supersymmetry: probing physics beyond the standard model, Phys. rept., 117, 75-263, (1985)
[27] Skands, P.Z.; Allanach, B.; Baer, H.; Balazs, C.; Belanger, G., SUSY LES houches accord: interfacing SUSY spectrum calculators, decay packages, and event generators, Jhep, 0407, 036, (2004)
[28] Allanach, B.; Balazs, C.; Belanger, G.; Bernhardt, M.; Boudjema, F., SUSY LES houches accord 2, Comput. phys. commun., 180, 8-25, (2009)
[29] C. Degrande, C. Duhr, B. Fuks, D. Grellscheid, O. Mattelaer, T. Reiter, UFO - the universal FeynRules output, in preparation.
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