https://phystev.cnrs.fr/wiki/ Thu, 07 May 2026 21:47:51 +0000 FeedCreator 1.8 https://phystev.cnrs.fr/wiki/lib/tpl/dokuwiki/images/favicon.ico https://phystev.cnrs.fr/wiki/ https://phystev.cnrs.fr/wiki/2013:groups:higgs:dihiggs?rev=1371736323&do=diff Double Higgs Production A more general list of topics that was discussed in Les Houches can be found below. Concrete projects: Study feasibility of double Higgs production via Vector Boson Fusion at the LHC Interested people: Roberto, Christophe, Matthew, Gustaaf, Filip, Son, Bondu, Massironi, Yun anonymous@undisclosed.example.com (Anonymous) 2013:groups:higgs Thu, 20 Jun 2013 15:52:03 +0000 https://phystev.cnrs.fr/wiki/2013:groups:higgs:ehd?rev=1372623233&do=diff Exotic Higgs Decays Interested people: Adam, Roberto, Filip, Jack Gunion, Sabine, Grégory, Beranger, Kirtimaan, Yun Jiang, Aoife, Lorenzo, Alex A., Nazila, Andreas-1, Andreas-2, Giacomo, Aldo... (please add your name!) Finding exotic (not predicted by the SM) Higgs decays could be the shortest route to new physics. Indirect constraints (via visible decays) allow for ~25% branching fraction into exotic states (if the Higgs production rate is as in the SM ), or even up to ~50% with some conspi… anonymous@undisclosed.example.com (Anonymous) 2013:groups:higgs Sun, 30 Jun 2013 22:13:53 +0000 https://phystev.cnrs.fr/wiki/2013:groups:higgs:hel?rev=1375638014&do=diff Higgs Effective Lagrangian Definition of the Effective Lagrangian can be found here: 1303.3876 and references therein. A more general list of topics that was discussed in Les Houches can be found below. Concrete projects: 1) constraints on Electroweak Effective Operators from LEP1&2 (incl. TGC), LHC. anonymous@undisclosed.example.com (Anonymous) 2013:groups:higgs Sun, 04 Aug 2013 19:40:14 +0000 https://phystev.cnrs.fr/wiki/2013:groups:higgs:naturalness?rev=1371564339&do=diff Naturalness Reconsidered? It is sad to think that the day we planned to talk about naturalness (in the SM...), we learned that Ken Wilson had died. Ken Wilson was the first to point at the naturalness issue, an idea advertised later on by Susskind and 't Hooft.$\lambda$ anonymous@undisclosed.example.com (Anonymous) 2013:groups:higgs Tue, 18 Jun 2013 16:05:39 +0000 https://phystev.cnrs.fr/wiki/2013:groups:higgs:photons?rev=1370450059&do=diff Photon people/mailing list: Photon topics: 1. Measurements: gg, gg + jet, gg + 2jets –All processes:Try for some calculation including direct and fragmentation contributions in as high orders as possible (something equivalent to joining of 2gammaNNLO and DIPHOX/Gamma2MC) In what areas in phase space is 'missing' (meaning wrt 2gammaNNLO) fragmentation important? What is the relationship with asymmetric pt cuts? Pertinence to ATLAS recent results and anonymous@undisclosed.example.com (Anonymous) 2013:groups:higgs Wed, 05 Jun 2013 18:34:19 +0000 https://phystev.cnrs.fr/wiki/2013:groups:higgs:start?rev=1371724364&do=diff Higgs Working Group Some topics for Session 1 a) PDF uncertainties for gluon-gluon fusion * -trace differences between CTEQ, MSTW and NNPDF to see if uncertainty can be reduced b) Acceptances and uncertainties of acceptances for Higgs (gg anonymous@undisclosed.example.com (Anonymous) 2013:groups:higgs Thu, 20 Jun 2013 12:32:44 +0000 https://phystev.cnrs.fr/wiki/2013:groups:higgs:stat?rev=1371608500&do=diff Group: Sylvain Fichet, Grégory Moreau,... [please add up your name if interested !] In the fits of the Higgs signal strengths based on LHC data, the theoretical uncertainties (and possibly other systematics) are usually added in quadrature to the experimental errors. anonymous@undisclosed.example.com (Anonymous) 2013:groups:higgs Wed, 19 Jun 2013 04:21:40 +0000 https://phystev.cnrs.fr/wiki/2013:groups:higgs:tgc?rev=1371636494&do=diff Triple Gauge Task Force Interested people (pls add your name): Roberto, Maggie, Veronica, Sylvain, Rohini, Adam,... Topics: * Completely general parametrization of triple gauge couplings (TGC) in the language of effective lagrangians (also CP odd operators, the SILH-like basis) anonymous@undisclosed.example.com (Anonymous) 2013:groups:higgs Wed, 19 Jun 2013 12:08:14 +0000