Abstract
Abstract
We study the Higgs mass in composite Higgs models with partial compositeness, extending the results of ref. [1] to different representations of the composite sector for SO(5)/SO(4) and to the coset SO(6)/SO(5). For a given tuning we find in general a strong correlation between the mass of the top partners and the Higgs mass, akin to the one in supersymmetry. If the theory is natural a Higgs mass of 125 GeV typically requires fermionic partners below TeV which might be within the reach of the present run of LHC. A discussion of CP properties of both cosets is also presented.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
Reference35 articles.
1. S. De Curtis, M. Redi and A. Tesi, The 4d composite Higgs, JHEP
04 (2012) 042 [arXiv:1110.1613] [INSPIRE].
2. ATLAS collaboration, G. Aad et al., Combined search for the standard model Higgs boson using up to 4.9 fb
−1
of pp collision data at
$ \sqrt{s}=7 $
TeV with the ATLAS detector at the LHC, Phys. Lett.
B 710 (2012) 49 [arXiv:1202.1408] [INSPIRE].
3. CMS collaboration, S. Chatrchyan et al., Combined results of searches for the standard model Higgs boson in pp collisions at
$ \sqrt{s}=7 $
TeV, Phys. Lett.
B 710 (2012) 26 [arXiv:1202.1488] [INSPIRE].
4. D.B. Kaplan and H. Georgi, SU(2) × U(1) breaking by vacuum misalignment, Phys. Lett.
B 136 (1984) 183 [INSPIRE].
5. H. Georgi, D.B. Kaplan and P. Galison, Calculation of the composite Higgs mass, Phys. Lett.
B 143 (1984) 152 [INSPIRE].
Cited by
100 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