Version 3 (modified by 11 years ago) ( diff ) | ,
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The Higgs Characterisation model
Authors
- Priscila de Aquino & Kentarou Mawatari
- VUB
- paquino@…
Description of the model
This is the model file for the characterization of a (125 GeV) resonance. We present a general implementation of particles with different spin/parity coupling to the SM particles. This is a fictitious theory that contains the interactions of particles with different spin/parity that could lead for example to vector pair production.
Particles introduced within this model file: X0, X1 and X2.
- For requesting a 0+ particle, the user must choose ca=0;
- For a 0- particle, ca=1.
- For a 1- particle, kfa, kv1, kv2, kv3 !=0;
- For a 1+ particle, kfb, kv4, kv5 !=0;
- For a 2+ with lower dimensional operators, kf, kv, ka, kg !=0;
- For a 2+ with higher dimensional operators, kv1 !=0
- For a 2- particle, kv2 != 0.
Notice that ca and sa stands for cos(alpha) and sin(alpha) and allows the user to have a mix 0- 0+ state.
The present model file contains parts of the following existing FR model files: 1) HEFT, author: C. Duhr 2) Minimal Zprime, author: L. Basso 3) RS, author: P. de Aquino
Version updates
- v1 - Added the term proportional to sa in the X0 lagrangian and modified the X2 HD lagrangian to be proportional to 1/Lambda3
Attachments (16)
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HiggsCharacterization.fr
(20.4 KB
) - added by 11 years ago.
Main FR model file v2.0.
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note_HC.pdf
(128.9 KB
) - added by 11 years ago.
Note on the HC model v2.0. All settings are displayed including the lagrangian implemented and the coefficients.
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Cabibbo.rst
(818 bytes
) - added by 11 years ago.
SM restriction file
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HiggsCharac_UFO.zip
(16.9 KB
) - added by 11 years ago.
HC UFO model file v3.4
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HiggsCharacterisation.fr
(22.0 KB
) - added by 11 years ago.
Main HC FR model file v3.4
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SM_HC3.fr
(26.0 KB
) - added by 11 years ago.
SM model file slightly modified to the Higgs Characterisation project. Please load it together with the main file v3.x.
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HC_UFO.zip
(18.9 KB
) - added by 11 years ago.
HC UFO model file v4.0
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HC.nb
(953.0 KB
) - added by 11 years ago.
Mathematica notebook
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Massless.rst
(724 bytes
) - added by 11 years ago.
SM restriction file
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README
(3.6 KB
) - added by 9 years ago.
HC_NLO_X0 UFO model README file
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HC_UFO_v4.1.zip
(19.4 KB
) - added by 8 years ago.
HC UFO model file v4.1
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SM_HC.fr
(24.8 KB
) - added by 8 years ago.
SM model file slightly modified to the Higgs Characterisation project. Please load it together with the main file v4.x
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HC.fr
(29.3 KB
) - added by 8 years ago.
Main HC FR model file v4.1
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HC_NLO_X0_UFO.zip
(120.2 KB
) - added by 11 months ago.
HC_NLO_X0 UFO model file v1.3
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HC_NLO_X0_UFO.2.zip
(31.2 KB
) - added by 6 months ago.
model version 1.3 with correct information for scale variation (needed for MG5 version 3 or later)
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HC_NLO_X0_UFO.tar.gz
(31.2 KB
) - added by 6 months ago.
model version 1.3 with correct information for scale variation (needed for MG5 version 3 or later)
Download all attachments as: .zip