LanHEP

LanHEP - a package for the automatic generation of Feynman rules in field theory Version 3.0. The LanHEP program version 3.0 for Feynman rules generation from the Lagrangian is described. It reads the Lagrangian written in a compact form, close to the one used in publications. It means that Lagrangian terms can be written with summation over indices of broken symmetries and using special symbols for complicated expressions, such as covariant derivative and strength tensor for gauge fields. Supersymmetric theories can be described using the superpotential formalism and the 2-component fermion notation. The output is Feynman rules in terms of physical fields and independent parameters in the form of CompHEP model files, which allows one to start calculations of processes in the new physical model. Alternatively, Feynman rules can be generated in FeynArts format or as LaTeX table. One-loop counterterms can be generated in FeynArts format. (Source: http://cpc.cs.qub.ac.uk/summaries/)


References in zbMATH (referenced in 15 articles , 2 standard articles )

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  1. Semenov, A.: LanHEP -- a package for automatic generation of Feynman rules from the Lagrangian. Version 3.2 (2016)
  2. Staub, Florian: SARAH 4: a tool for (not only SUSY) model builders (2014)
  3. Bednyakov, A.V.; Pikelner, A.F.; Velizhanin, V.N.: Anomalous dimensions of gauge fields and gauge coupling beta-functions in the standard model at three loops (2013)
  4. Belyaev, Alexander; Christensen, Neil D.; Pukhov, Alexander: CalcHEP 3.4 for collider physics within and beyond the standard model (2013)
  5. Fuks, Benjamin: Beyond the minimal supersymmetric standard model: from theory to phenomenology (2012)
  6. Basso, Lorenzo; Moretti, Stefano; Pruna, Giovanni Marco: Theoretical constraints on the couplings of non-exotic minimal $Z^\prime$ bosons (2011)
  7. Bélanger, G.; Christensen, Neil D.; Pukhov, A.; Semenov, A.: SLHAplus: a library for implementing extensions of the standard model (2011)
  8. Chalons, G.; Semenov, A.: Loop-induced photon spectral lines from neutralino annihilation in the NMSSM (2011)
  9. Duhr, Claude; Fuks, Benjamin: A superspace module for the FeynRules package (2011)
  10. Figy, Terrance; Zwicky, Roman: The other Higgses, at resonance, in the Lee-Wick extension of the Standard Model (2011)
  11. Hall, Jonathan P.; King, Stephen F.: Bino dark matter and big bang nucleosynthesis in the constrained $E_6$ SSM with massless inert singlinos (2011)
  12. Maniatis, M.: The next-to-minimal supersymmetric extension of the standard model reviewed (2010)
  13. March-Russell, John; Mccabe, Christopher; Mccullough, Matthew: Neutrino-flavoured sneutrino dark matter (2010)
  14. Semenov, A.V.: LanHEP - a package for the automatic generation of Feynman rules in field theory. Version 3.0 (2009)
  15. Semenov, A.: LanHEP -- a package for automatic generation of Feynman rules from the Lagrangian (1998)