eHDECAY

The program eDHECAY is a modified version of the latest release of HDECAY 5.10.
It allows for the calculation of the partial decay widths and branching ratios of a
Higgs-like boson within different parametrisations of the Lagrangian:
the non-linear Lagrangian, the SILH Lagrangian and the
composite Higgs parametrization according to MCHM4 or MCHM5.



Released by: Roberto Contino, Margherita Ghezzi, Christophe Grojean, Margarete Mühlleitner and Michael Spira
Program: eHDECAY obtained from extending HDECAY 5.10


When you use this program, please cite the following references:
eHDECAY: R. Contino, M. Ghezzi, C. Grojean, M. Mühlleitner, M. Spira, Comput. Phys. Commun. 185 (2014) 3412 [arXiv 1403.3381]
R. Contino, M. Ghezzi, C. Grojean, M. Mühlleitner, M. Spira, JHEP 1307 (2013) 035 [arXiv 1303.3876]
HDECAY: A. Djouadi, J. Kalinowski, M. Spira, Comput. Phys. Commun. 108 (1998) 56
An update of HDECAY: A. Djouadi, J. Kalinowski, Margarete Muhlleitner, M. Spira, in arXiv:1003.1643


Informations on the Program:
  • Short explanations on the program are given here.
  • NEW: Modifs/corrected bugs are indicated explicitly in this file.

Downloading the files needed for eHDECAY:
  • ehdecay.tar.gz contains the program package files: the input file ehdecay.in; ehdecay.f, dmb.f, elw.f, feynhiggs.f, haber.f, hgaga.f, hgg.f, hsqsq.f, susylha.f; a makefile for the compilation.

Example for an output file:

The input file ehdecay.in provides the output files br.eff1 and br.eff2.

For additional information, comments, complaints or suggestions please e-mail to: Roberto Contino, Margherita Ghezzi, Christophe Grojean, Margarete Mühlleitner, Michael Spira
Last modified: Mon Apr 25 13:48:26 CEST 2016