Supersymmetry, supergravity and particle physics

HP Nilles - Physics Reports, 1984 - Elsevier
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The search for supersymmetry: probing physics beyond the standard model

HE Haber, GL Kane - Physics Reports, 1985 - Elsevier
In this paper we survey methods by which supersymmetry (or other new physics) could be
observed in experiments at present and future accelerators. We review some of the …

The neutrino mass and family, lepton and baryon number non-conservation in gauge theories

JD Vergados - Physics Reports, 1986 - Elsevier
The phenomenology of the possible non-conservation of i) lepton flavor, ii) total lepton and
iii) baryon quantum numbers is systematically reviewed in the context of modern gauge …

Nucleon decay in supergravity unified theories

P Nath, AH Chamseddine, R Arnowitt - Physical Review D, 1985 - APS
A general analysis of nucleon decay in supergravity unified models is given including the full
set of W-gaugino, gluino, and Z-gaugino dressing diagrams (with gauge as well as Yukawa …

From minimal to realistic supersymmetric SU (5) grand unification

G Altarelli, F Feruglio, I Masina - Journal of High Energy Physics, 2001 - iopscience.iop.org
We construct and discuss a “realistic” example of SUSY SU (5) GUT model, with an
additional U (1) flavour symmetry, that is not plagued by the need for large fine tunings, like …

Proton lifetime in minimal SUSY SU (5) in light of LHC results

KS Babu, I Gogoladze, CS Ün - Journal of High Energy Physics, 2022 - Springer
A bstract We examine proton decay mediated by color-triplet Higgsinos in minimal
supersymmetric SU (5) grand unified theory in light of the discovery of the Higgs boson and …

[HTML][HTML] Proton decay in a minimal SUSY SO (10) model for neutrino mixings

HS Goh, RN Mohapatra, S Nasri, SP Ng - Physics Letters B, 2004 - Elsevier
A minimal renormalizable SUSY SO (10) model with B–L symmetry broken by 126 Higgs
field has recently been shown to predict all neutrino mixings and the ratio Δm2⊙/Δm2A in …

Electroweak symmetry breaking and proton decay in supersymmetric GUT with TeV

PSB Dev, RN Mohapatra - Physical Review D—Particles, Fields, Gravitation …, 2010 - APS
In a recent paper, we proposed a new class of supersymmetric SO (10) models for neutrino
masses where the TeV-scale electroweak symmetry is SU (2) L× SU (2) R× U (1) BL, making …

Non-Abelian discrete family symmetry to soften the SUSY flavor problem and to suppress proton decay

E Itou, Y Kajiyama, J Kubo - Nuclear Physics B, 2006 - Elsevier
Family symmetry could explain large mixing of the atmospheric neutrinos. The same
symmetry could explain why the flavor changing current processes in supersymmetric …

Realistic fermion masses and nucleon decay rates in supersymmetric SU (5)<? format?> with vectorlike matter

KS Babu, B Bajc, Z Tavartkiladze - Physical Review D—Particles, Fields …, 2012 - APS
We show that by adding a vectorlike 5+ 5¯ pair of matter fields to the spectrum of the minimal
renormalizable supersymmetric SU (5) theory the wrong relations for fermion masses can be …