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20032009
most citedFirst measurement of the forward-backward charge asymmetry in top quark pair production

239 citations

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22 papers · 1 filter

hep-ph2009140 cited

New Mechanism for Neutrino Mass Generation and Triply Charged Higgs Bosons at the LHC

K. S. Babu, S. Nandi, Zurab Tavartkiladze

We propose a new mechanism for generating small neutrino masses which predicts the relation m_ν~ v^4/M^3, where v is the electroweak scale, rather than the conventional seesaw form…

hep-ph20095 cited

Three family unification in higher dimensional models

Yukihiro Mimura, S. Nandi

In orbifold models, gauge, Higgs and the matter fields can be unified in one multiplet from the compactification of higher dimensional supersymmetric gauge theory. We study how thr…

hep-ph200867 cited

Neutrino Mass Hierarchy and neutron-anti-neutron Oscillation from Baryogenesis

K. S. Babu, P. S. Bhupal Dev, R. N. Mohapatra

It has been recently proposed that the matter-antimatter asymmetry of the universe may have its origin in "post-sphaleron baryogenesis" (PSB). It is a TeV scale mechanism that is t…

hep-ph2008154 cited

Higgs Boson Mass, Sparticle Spectrum and Little Hierarchy Problem in Extended MSSM

K. S. Babu, Ilia Gogoladze, Mansoor Ur Rehman +1

We investigate the impact of TeV-scale matter belonging to complete vectorlike multiplets of unified groups on the lightest Higgs boson in the MSSM. We find that consistent with pe…

hep-ph200868 cited

Minimal Supersymmetric Left-Right Model with Automatic R Parity

K. S. Babu, Rabindra N. Mohapatra

We revisit the minimal supersymmetric left-right model with B-L=2 triplet Higgs fields and show that a self-consistent picture emerges with automatic R-parity conservation even in…

hep-ph200832 cited

Perturbativity and a Fourth Generation in the MSSM

Zeke Murdock, Satyanarayan Nandi, Zurab Tavartkiladze

We study an extension of the MSSM with a fourth generation of chiral matter. With this extension no value of $\tb$ allows the theory to stay perturbative up to the GUT scale. We su…