Changes between Version 13 and Version 14 of HiggsCharacterisation
 Timestamp:
 07/24/13 16:16:13 (7 years ago)
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HiggsCharacterisation
v13 v14 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^^, or 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:1306.6464] : 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 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 * [arXiv:1307.5607] : P. de Aquino, K. Mawatari, "Characterising a Higgslike resonance at the LHC" (Proceedings for HPNP2013). 15 15 16 16 === Model files === … … 38 38 * 04.07.2013  v3.1: fixed a bug in the gluon/photon gauge fixing term for X2. 39 39 * 20.07.2013  v3.2: put the X width = 0.00407 GeV by HXSWG; introduced kqa, kqb, kla, and klb, instead of kfa and kfb. 40 * 24.07.2013  v3.3: added the SM X0 selfinteractions and the effective ggX0X0 intereaction. 40 41 