Search Results - "Pati, Jogesh C."
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Constraining proton lifetime in SO(10) with stabilized doublet-triplet splitting
Published in The journal of high energy physics (01-06-2010)“…We present a class of realistic unified models based on supersymmetric SO(10) wherein issues related to natural doublet-triplet (DT) splitting are fully…”
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Lepton flavor violation within a realistic SO(10)/G(224) framework
Published in Physics letters. B (11-08-2005)“…Lepton flavor violation (LFV) is studied within a realistic unified framework, based on supersymmetric SO(10) or an effective G(224)=SU(2)L×SU(2)R×SU(4)c…”
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A family-universal anomalous U(1) in string models as the origin of supersymmetry breaking and squark degeneracy
Published in Nuclear physics. B (24-08-1998)“…Recently a promising mechanism for supersymmetry breaking that utilizes both an anomalous U(1) gauge symmetry and an effective mass term m ∼ 1 Tev of certain…”
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Meeting the constraint of neutrino—Higgsino mixing in gravity unified theories
Published in Physics letters. B (15-05-1997)“…In gravity unified theories all operators that are consistent with the local gauge and discrete symmetries are expected to arise in the effective low-energy…”
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Fermion masses, neutrino oscillations, and proton decay in the light of superKamiokande
Published in Nuclear physics. B (31-01-2000)“…Within the framework of unified gauge models, interactions responsible for neutrino masses can also provide mechanisms for nucleon instability. We discuss…”
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Leptogenesis and neutrino oscillations within a predictive G(224)/SO(10) framework
Published in Physical review. D, Particles and fields (01-10-2003)Get full text
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Proton Decay: The missing piece of Grand Unification
Published in Indian journal of physics (01-05-2009)“…It is argued that one or more than one large megaton-size water cherenkov detector would be able to throw light on the three processes of fundamental…”
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Current trends and future perspectives in high energy physics
Published in Pramāṇa (01-07-1993)Get full text
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Towards a resolution of certain dilemmas in preon dynamics through local supersymmetry
Published in Physical review letters (02-03-1987)Get full text
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Advantages of Unity With SU(4)-Color: Reflections Through Neutrino Oscillations, Baryogenesis and Proton Decay
Published 29-06-2017“…As a tribute to Abdus Salam, I recall the initiation in 1972-73 of the idea of grand unification based on the view that lepton number is the fourth color…”
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The essential role of string-derived symmetries in ensuring proton-stability and light neutrino masses
Published in Physics letters. B (21-11-1996)“…The paper addresses the problem of suppressing naturally the unsafe d = 4 as well as the color-triplet mediated and/or gravity-linked d = 5 proton-decay…”
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Suggested new modes in supersymmetric proton decay
Published in Physics letters. B (26-03-1998)“…We show that in supersymmetric unified theories such as SO(10), implementation of the see–saw mechanism for neutrino masses introduces a new set of color…”
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The problems of unification-mismatch and low α3: A solution with light vector-like matter
Published in Physics letters. B (19-09-1996)“…The commonly accepted notion of a weak unified coupling αX ≈ 0.04, based on the assumption of the MSSM-spectrum, is questioned. It is suggested that the…”
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Radiative processes [ τ → μ γ , μ → e γ and ( g − 2 ) μ ] as probes of the extended supersymmetric standard model in SO(10)
Published in Physical review. D, Particles and fields (01-08-2003)Get full text
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Links between neutrino oscillations, leptogenesis, and proton decay within supersymmetric grand unification
Published in Pramāṇa (01-02-2004)Get full text
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Charged spin-1 gluons, parton model and the Archimedes effect
Published in Pramāṇa (01-04-1977)Get full text
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Indirect neutrino oscillations
Published in Physics letters. B (12-10-1995)“…We show how two different scales for oscillations between e and μ neutrinos, characterized by different mixing angles and very different effective mass scales,…”
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Probing grand unification with fermion masses, neutrino oscillations and proton decay
Published in Pramāṇa (01-02-2003)Get full text
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Grand Unification as a Bridge Between String Theory and Phenomenology
Published 07-06-2006“…Int.J.Mod.Phys.D15:1677-1698,2006 In the first part of the talk, I explain what empirical evidence points to the need for having an effective grand…”
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A Unified Picture with Neutrino As a Central Feature
Published 26-07-2005“…Proceedings of the XI International Workshop on `` Neutrino Telescopes'', Venice, February 21-25, 2005 In the first part of this talk it is discussed why…”
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