Author:
Contino Roberto,Ghezzi Margherita,Grojean Christophe,Mühlleitner Margarete,Spira Michael
Abstract
Abstract
We reconsider the effective Lagrangian that describes a light Higgs-like boson and better clarify a few issues which were not exhaustively addressed in the previous literature. In particular we highlight the strategy to determine whether the dynamics responsible for the electroweak symmetry breaking is weakly or strongly interacting. We also discuss how the effective Lagrangian can be implemented into automatic tools for the calculation of Higgs decay rates and production cross sections.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
Reference104 articles.
1. ATLAS collaboration, Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC, Phys. Lett.
B 716 (2012) 1 [arXiv:1207.7214] [INSPIRE].
2. CMS collaboration, Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC, Phys. Lett.
B 716 (2012) 30 [arXiv:1207.7235] [INSPIRE].
3. S. Weinberg, The quantum theory of fields, Cambridge University Press, Cambridge, U.K. (1996).
4. G. Giudice, C. Grojean, A. Pomarol and R. Rattazzi, The Strongly-Interacting Light Higgs, JHEP
06 (2007) 045 [hep-ph/0703164] [INSPIRE].
5. D.B. Kaplan and H. Georgi, SU(2) × U(1) Breaking by Vacuum Misalignment, Phys. Lett.
B 136 (1984) 183 [INSPIRE].
Cited by
294 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献