71 citations · 1.3k across the 73 of their papers we have counts for
7 papers · 2 filters
A practical GMSB model for explaining the muon (g-2) with gauge coupling unification
Gautam Bhattacharyya, Biplob Bhattacherjee, Tsutomu T. Yanagida +1
We present a gauge mediated supersymmetry breaking model having weak SU(2) triplet, color SU(3) octet and SU(5) 5-plet messengers, that can simultaneously explain the muon …
Study of Baryonic R-Parity Violating MSSM Using Jet Substructure Technique at the 14 TeV LHC
Biplob Bhattacherjee, Amit Chakraborty
We study the discovery reach of the gluino () and the lightest stop squark () with baryonic R-parity violation (UDD type) in the context of Minimal…
Compressed SUSY at 14 TeV LHC
Biplob Bhattacherjee, Arghya Choudhury, Kirtiman Ghosh +1
In this work we study the collider phenomenology of a compressed supersymmetric model with gluino and the lightest neutralino. All other sparticles are assumed to be heavy. We cons…
Phenomenology of Light Fermionic Asymmetric Dark Matter
Biplob Bhattacherjee, Shigeki Matsumoto, Satyanarayan Mukhopadhyay +1
Asymmetric dark matter (ADM) has been an attractive possibility attempting to explain the observed ratio of baryon to dark matter abundance in the universe. While a bosonic ADM is…
Implications of 98 GeV and 125 GeV Higgs scenario in non-decoupling SUSY with updated ATLAS, CMS and PLANCK data
Biplob Bhattacherjee, Manimala Chakraborti, Amit Chakraborty +3
We discuss both MSSM and NMSSM scenarios in which the lightest Higgs boson with ~GeV is consistent with the small excess () observed at the LEP in $e^+ e^-\righ…
A natural scenario for heavy colored and light uncolored superpartners
Gautam Bhattacharyya, Biplob Bhattacherjee, Tsutomu T. Yanagida +1
Influenced by the current trend of experimental data, especially from the LHC, we construct a supersymmetric scenario where a natural dynamics makes the squarks and gluino super-he…
Natural SUSY's Last Hope: R-parity Violation via UDD Operators
Biplob Bhattacherjee, Jason L. Evans, Masahiro Ibe +2
Here, we give a broad overview of the more natural spectra allowed by the LHC when UDD R-parity violation is allowed. Because R-parity violation removes the missing energy signals…