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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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Electroweak phase transitions in multi-Higgs models: the case of Trinification-inspired THDSM

TL;DR: In this paper, the authors considered a low-energy SM-like limit of a recently proposed Grand-Unified Trinification model with the scalar sector composed of two Higgs doublets and a complex singlet and with a global U(1) family symmetry.
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Into the multi-TeV scale with a Higgs golden ratio

TL;DR: In this article, it was shown that the Higgs signal rate of two photons and four leptons can be decoupled at the percent level at a high-luminosity LHC.
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Higgs inflation and suppression of axion isocurvature perturbation

TL;DR: In this article, the cosmological constraint from the axion isocurvature perturbation is relaxed if the Higgs field obtains a large field value during inflation in the DFSZ axion model.
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Two Higgs Doublets and a Complex Singlet: Disentangling the Decay Topologies and Associated Phenomenology

TL;DR: In this paper, an extension of the standard model with two Higgs doublets and one complex singlet (2HDM+S) is presented, where the 27 parameters in the Lagrangian are re-parameterized by quantities more closely related to physical observables: physical masses, mixing angles, trilinear and quadratic couplings, and vacuum expectation values.
Journal ArticleDOI

Reconstructing heavy Higgs boson masses in a type X two-Higgs-doublet model with a light pseudoscalar particle

TL;DR: In this paper, the authors analyzed the potential of reconstructing the mass of a heavy charged Higgs boson in the context of a Type X two-Higgs doublet model, where a light pseudoscalar in the mass range $40-60$ GeV is phenomenologically allowed.
References
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Review of Particle Physics

Claude Amsler, +176 more
- 01 Jul 1996 - 
TL;DR: This biennial Review summarizes much of particle physics, using data from previous editions.
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CP Conservation in the Presence of Pseudoparticles

TL;DR: In this paper, the authors give an explanation of the conservation of strong interactions which includes the effects of pseudoparticles, and they find it is a natural result for any theory where at least one flavor of fermion acquires its mass through a Yukawa coupling to a scalar field which has nonvanishing vacuum expectation value.
Journal ArticleDOI

Broken Symmetries and the Masses of Gauge Bosons

TL;DR: In this paper, it was shown that the spin-one quanta of some of the gauge fields acquire mass; the longitudinal degrees of freedom of these particles (which would be absent if their mass were zero) go over into the Goldstone bosons when the coupling tends to zero.
Journal ArticleDOI

Broken Symmetry and the Mass of Gauge Vector Mesons

TL;DR: In this paper, it was shown that in certain cases vector mesons do indeed acquire mass when the vacuum is degenerate with respect to a compact Lie group, and that strong interaction physics originates from massive gauge fields related to a system of conserved currents.
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