Changes between Version 8 and Version 9 of HiggsCharacterisation
 Timestamp:
 06/28/13 10:12:02 (6 years ago)
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HiggsCharacterisation
v8 v9 11 11 Our effective lagrangian consists of the SM (except for the Higgs itself), expressed through the physical degrees of freedom present below the EWSB scale, plus a new bosonic state X(J^P^) with spin/parity assignments J^P^ = 0^+^, 0^^, 1^+^, 1^^, and 2^+^. The new state can couple to SM particles via interactions of the lowest possible dimensions. In addition, the state 0^+^ is allowed to mix with the 0^^ one, and can interact with SM particles with higherdimensional operators beyond those of the SM. See more details in 12 12 13 [arXiv:1306. XXXX] : P. Artoisenet, P. de Aquino, F. Demartin, R. Frederix, S. Frixione, F. Maltoni, M. K. Mandal, P. Mathews, K. Mawatari, V. Ravindran, S. Seth, P. Torrielli, M. Zaro, "xxxx".13 [arXiv:1306.6464] : P. Artoisenet, P. de Aquino, F. Demartin, R. Frederix, S. Frixione, F. Maltoni, M. K. Mandal, P. Mathews, K. Mawatari, V. Ravindran, S. Seth, P. Torrielli, M. Zaro, "A framework for Higgs characterisation". 14 14 15 15 16 16 === Model files === 17 17 18 * HiggsCharacterisation.fr: the main model file.19 * SM_HC.fr: This model requires the modified Standard Model implementation of FeynRules.20 * Massless.rst, Cabibbo.rst: SM restriction files.21 * HC.nb: this is an example Mathematica notebook that loads the model, calculates the Feynman rules and extract the model files within the UFO format.22 * HiggsCharac_UFO.tar.gz : The model files in UFO format (for MadGraph5).18 * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/HiggsCharacterisation/HiggsCharacterization.fr HiggsCharacterisation.fr] : the main model file. 19 * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/HiggsCharacterisation/SM_HC.fr SM_HC.fr] : This model requires the modified Standard Model implementation of FeynRules. 20 * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/HiggsCharacterisation/Massless.rst Massless.rst], [http://feynrules.irmp.ucl.ac.be/attachment/wiki/HiggsCharacterisation/Cabibbo.rst Cabibbo.rst] : SM restriction files. 21 * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/HiggsCharacterisation/HC.nb HC.nb] : this is an example Mathematica notebook that loads the model, calculates the Feynman rules and extract the model files within the UFO format. 22 * [http://feynrules.irmp.ucl.ac.be/attachment/wiki/HiggsCharacterisation/HiggsCharac_UFO.zip HiggsCharac_UFO.zip] : The model files in UFO format (for MadGraph5). 23 23 24 24 The present model file contains parts of the following existing FR model files: … … 31 31 === Version updates === 32 32 33 * 16.01.2013  v1.0  Release version 34 * 04.04.2013  v1.1  Added the CPodd Yukawa terms in the X0 lagrangian and modified the X2 HD lagrangian to be proportional to 1/Lambda^3 33 * 16.01.2013  v1.0  Release version. 34 * 04.04.2013  v1.1  Added the CPodd Yukawa terms in the X0 lagrangian and modified the X2 HD lagrangian to be proportional to 1/Lambda^3. 35 35 * 15.04.2013  v2.0  Fixed a bug for the X2 lowest dimensional interactions with massive gauge bosons. Parametrization for X0 modified. 36 * 28.05.2013  v2.1  Fixed a bug for the X0 coupling to the massive vector bosons (SM couplings recovered) 37 * 27.06.2013  v3.0  version for the paper [arXiv:1306.XXXX].36 * 28.05.2013  v2.1  Fixed a bug for the X0 coupling to the massive vector bosons (SM couplings recovered). 37 * 27.06.2013  v3.0  major update and version for the paper [arXiv:1306.6464]. 38 38 