Mass and mixing-angle patterns in the standard model and its minimal supersymmetric extension

Arason, Haukur; Castano, Diego; Piard, E. J.; Ramond, Pierre

doi:10.1103/physrevd.47.232

Cited by 95 publications

(37 citation statements)

References 41 publications

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“…There have been many phenomenological analyses of the MSSM soft parameters. Classic studies include [70,71,72,73]. In this review, we will not present a complete RG analysis of the soft parameters in different scenarios.…”

Section: The Hidden Sector Frameworkmentioning

confidence: 99%

The soft supersymmetry-breaking Lagrangian: theory and applications

Chung

Everett

Kane³

et al. 2005

Physics Reports

415

339

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After an introduction recalling the theoretical motivation for low energy (100 GeV to TeV scale) supersymmetry, this review describes the theory and experimental implications of the soft supersymmetry-breaking Lagrangian of the general minimal supersymmetric standard model (MSSM). Extensions to include neutrino masses and nonminimal theories are also discussed. Topics covered include models of supersymmetry breaking, phenomenological constraints from electroweak symmetry breaking, flavor/CP violation, collider searches, and cosmological constraints including dark matter and implications for baryogenesis and inflation.

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Section: The Hidden Sector Frameworkmentioning

confidence: 99%

The soft supersymmetry-breaking Lagrangian: theory and applications

Chung

Everett

Kane³

et al. 2005

Physics Reports

415

339

View full text Add to dashboard Cite

show abstract

“…This fact has inspired the careful study of the analogous supersymmetric version where m τ ≃ m b at the GUT scale works rather well. In the non-supersymmetric theory, b − τ unification fails badly, m τ ∼ 2m b [29]. The realistic theory will require a Type I seesaw, or an admixture of both possibilities.…”

Section: The Next Step: Complex 10hmentioning

confidence: 99%

Yukawa sector in nonsupersymmetric renormalizable SO(10)

et al. 2006

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We discuss the ordinary, non-supersymmetric SO(10) as a theory of fermion masses and mixings. We construct two minimal versions of the Yukawa sector based on 126H and either 10H or 120H. The latter case is of particular interest since it connects the absolute neutrino mass scale with the size of the atmospheric mixing angle θA. It also relates the smallness of V cb with the largeness of θA. These results are based on the analytic study of the second and third generations. Furthermore, we discuss the structure of the light Higgs and the role of the Peccei-Quinn symmetry for dark matter and the predictivity of the theory.

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“…The general structure of the one loop renormalization group equations for the Standard Model and its extensions for the Yukawa couplings y u and y d is the following [7,8] …”

Section: A Preliminary Considerationsmentioning

confidence: 99%

Renormalization group equations for the CKM matrix

Kielanowski

2008

Phys. Rev. D

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We derive the one loop renormalization group equations for the Cabibbo-Kobayashi-Maskawa matrix for the Standard Model, its two Higgs extension and the minimal supersymmetric extension in a novel way. The derived equations depend only on a subset of the model parameters of the renormalization group equations for the quark Yukawa couplings so the CKM matrix evolution cannot fully test the renormalization group evolution of the quark Yukawa couplings. From the derived equations we obtain the invariant of the renormalization group evolution for three models which is the angle α of the unitarity triangle. For the special case of the Standard Model and its extensions with v1 ≈ v2 we demonstrate that also the shape of the unitarity triangle and the Buras-Wolfenstein parametersρ =`1 − 1 2 λ 2´ρ andη =`1 − 1 2 λ 2´η are conserved. The invariance of the angles of the unitarity triangle means that it is not possible to find a model in which the CKM matrix might have a simple, special form at asymptotic energies.

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Mass and mixing-angle patterns in the standard model and its minimal supersymmetric extension

Cited by 95 publications

References 41 publications

The soft supersymmetry-breaking Lagrangian: theory and applications

The soft supersymmetry-breaking Lagrangian: theory and applications

Yukawa sector in nonsupersymmetric renormalizable SO(10)

Renormalization group equations for the CKM matrix

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