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Theory and phenomenology of two-Higgs-doublet models

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TLDR
In this article, theoretical and phenomenological aspects of two-Higgs-doublet extensions of the Standard Model are discussed and a careful study of spontaneous CP violation is presented, including an analysis of the conditions which have to be satisfied in order for a vacuum to violate CP.
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This article is published in Physics Reports.The article was published on 2012-07-01 and is currently open access. It has received 2395 citations till now. The article focuses on the topics: Strong CP problem & CP violation.

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A facility to search for hidden particles at the CERN SPS: the SHiP physics case.

Sergey Alekhin, +95 more
TL;DR: It is demonstrated that the SHiP experiment has a unique potential to discover new physics and can directly probe a number of solutions of beyond the standard model puzzles, such as neutrino masses, baryon asymmetry of the Universe, dark matter, and inflation.
BookDOI

Handbook of LHC Higgs Cross Sections: 3. Higgs Properties

N. Moretti, +151 more
TL;DR: In 2012 and the first half of 2013, the LHC Higgs Cross Section Working Group as mentioned in this paper presented the state of the art of Higgs physics at the Large Hadron Collider (LHC), integrating all new results that have appeared in the last few years.
Journal ArticleDOI

Observation of a new boson with mass near 125 GeV in pp collisions at $ \sqrt{s}=7 $ and 8 TeV

S. Chatrchyan, +2247 more
TL;DR: In this article, a detailed description of the analysis used by the CMS Collaboration in the search for the standard model Higgs boson in pp collisions at the LHC, which led to the observation of a new boson.
Journal ArticleDOI

Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at √s = 7 and 8 TeV

Georges Aad, +80 more
TL;DR: In this article, a combined ATLAS and CMS measurements of the Higgs boson production and decay rates, as well as constraints on its couplings to vector bosons and fermions, are presented.
Journal ArticleDOI

HiggsBounds-4: improved tests of extended Higgs sectors against exclusion bounds from LEP, the Tevatron and the LHC

TL;DR: HiggsBounds as mentioned in this paper is a tool to test models with arbitrary Higgs sectors, containing both neutral and charged Higgs bosons, against the published exclusion bounds from Higgs searches at the LEP, Tevatron and LHC experiments.
References
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Evidence of the purely leptonic decay B-→τ-ν̄τ

K. Ikado, +182 more
TL;DR: The first evidence of the decay B-→τ-ντ, using 414fb-1 of data collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider, was presented in this article.
Journal ArticleDOI

Standard model stability bounds for new physics within LHC reach

TL;DR: In this paper, the stability lower bounds on the Standard Model Higgs mass were analyzed by carefully controlling the scale independence of the effective potential, and it was shown that M H [GeV]>52+0.64(M 1 [GEV]−175)−0.50 α s (M Z −0.118 0.006).
Journal ArticleDOI

Stability and symmetry breaking in the general two-Higgs-doublet model

TL;DR: In this article, a method for the analysis of the scalar potential in the general two-Higgs-doublet model is presented, which gives the conditions for the stability of the potential and for electroweak symmetry breaking in this model in a very concise way.
Journal ArticleDOI

Improved metastability bounds on the standard model Higgs mass

TL;DR: In this article, the authors derived the effective potential of the Higgs-boson and top-quark masses, as a function of Mt, imposing the condition of no decay by thermal fluctuations, or quantum tunnelling, to the stable minimum.
Journal ArticleDOI

Beyond S, T, and U.

TL;DR: This work extends parameterization to physics at much lower energies, > 100 GeV, and shows that in this more general case neutral-current experiments are sensitive to only two additional parameters.
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