History of Supersymmetric Extensions of the Standard Model

Rodriguez, M. C.

doi:10.1142/s0217751x10048950

Cited by 15 publications

(20 citation statements)

References 68 publications

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“…Model (MSSM). See [4,5] and references therein. It is usual in the MSSM framework to introduce R-parity in order to forbid baryon and lepton number violating interactions avoiding proton decay and processes like µ → eγ.…”

Section: One Of the Most Popular Extensions Of The Sm Is The Minimal mentioning

confidence: 99%

Supersymmetric U(1)Y′⊗ U(1)B−L extension of the Standard Model

Montero

Pleitez

Sánchez-Vega

et al. 2017

Int. J. Mod. Phys. A

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We build a supersymmetric version withwhere Y is a new charge and B and L are the usual baryonic and leptonic numbers. The model has three right-handed neutrinos with identical B−L charges, and can accommodate all fermion masses at the tree level. In particular, the type-I seesaw mechanism is implemented for the generation of the active neutrino masses. We obtain the mass spectra of all sectors and for the scalar one we also give the flat directions allowed by the model.

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Section: One Of the Most Popular Extensions Of The Sm Is The Minimal mentioning

confidence: 99%

Supersymmetric U(1)Y′⊗ U(1)B−L extension of the Standard Model

Montero

Pleitez

Sánchez-Vega

et al. 2017

Int. J. Mod. Phys. A

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“…It all started more than 30 years ago from theoretical works pursued independently by Golfand and Likhtman [12], Volkov and Akulov [13], and Wess and Zumino [14]. For historical developments of the idea of supersymmetry and subsequent model building and phenomenology, we recommend the text books [15] and reviews [16,17]. We briefly outline the concept below.…”

Section: Supersymmetrymentioning

confidence: 99%

“…Putting numbers, m h < 160 GeV, for a choice of the cutoff close to the typical GUT scale Λ = 10 16 GeV. Now let us include the full structure of fermions and gauge bosons in RG equations.…”

Section: Trivialitymentioning

confidence: 99%

A pedagogical review of electroweak symmetry breaking scenarios

Bhattacharyya¹

2011

Rep. Prog. Phys.

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We review different avenues of electroweak symmetry breaking explored over the years. This constitutes a timely exercise as the world's largest and the highest energy particle accelerator, namely, the Large Hadron Collider (LHC) at CERN near Geneva, has started running whose primary mission is to find the Higgs or some phenomena that mimic the effects of the Higgs, i.e. to unravel the mysteries of electroweak phase transition. In the beginning, we discuss the Standard Model Higgs mechanism. After that we review the Higgs sector of the Minimal Supersymmetric Standard Model. Then we take up three relatively recent ideas: Little Higgs, Gauge-Higgs Unification, and Higgsless scenarios. For the latter three cases, we first present the basic ideas and restrict our illustration to some instructive toy models to provide an intuitive feel of the underlying dynamics, and then discuss, for each of the three cases, how more realistic scenarios are constructed and how to decipher their experimental signatures. Wherever possible, we provide enough pedagogical details, which the beginners might find useful.

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“…These quantities are specified by the underlying particle physics theory and need to be determined experimentally. Good WIMP candidates arise in Supersymmetry [2,3]: from the neutralino in the Minimal Supersymmetric Standard Model (MSSM) [4,5] to the lightest particle in models with extra dimensions [6,7], or models with R-parity violation where an unstable grav-itino is the dark matter candidate. A feature of gravitino dark matter is that it would leave no signal in directdetection experiments since the cross-section for the interaction between a gravitino and baryonic matter is suppressed by the Planck mass to the fourth power [8,9].…”

Section: Introductionmentioning

confidence: 99%

The Quest for Dark Matter with Neutrino Telescopes

Heros

2017

Neutrino Astronomy

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There should be not doubt by now that neutrino telescopes are competitive instruments when it comes to searches for dark matter. Their large detector volumes collect hundreds of neutrinos per day. They scrutinize the whole sky continuously, being sensitive to neutrino signals of all flavours from dark matter annihilations in nearby objects (Sun, Earth, Milky Way Center and Halo) as well as from far away galaxies or galaxy clusters, and over a wide energy range. In this review we summarize the analysis techniques and recent results on dark matter searches from the neutrino telescopes currently in operation.

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History of Supersymmetric Extensions of the Standard Model

Cited by 15 publications

References 68 publications

Supersymmetric U(1)Y′⊗ U(1)B−L extension of the Standard Model

Supersymmetric U(1)Y′⊗ U(1)B−L extension of the Standard Model

A pedagogical review of electroweak symmetry breaking scenarios

The Quest for Dark Matter with Neutrino Telescopes

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