112 citations · 1.4k across the 73 of their papers we have counts for
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Flavor origin of dark matter and its relation with leptonic nonzero and Dirac CP phase
Subhaditya Bhattacharya, Biswajit Karmakar, Narendra Sahu +1
We propose a minimal extension of the standard model by including a flavor symmetry to establish a correlation between the relic abundance of dark matter, measured by WMAP a…
Neutrino Masses and Scalar Singlet Dark Matter
Subhaditya Bhattacharya, Sudip Jana, S. Nandi
We propose a simple extension of the Standard Model (SM) which has a viable dark matter (DM) candidate, as well as can explain the generation of tiny neutrino masses. The DM is an…
Multipartite Interacting Scalar Dark Matter in the light of updated LUX data
Subhaditya Bhattacharya, Purusottam Ghosh, Poulose Poulose
We explore constraints on multipartite dark matter (DM) framework composed of singlet scalar DM interacting with the Standard Model (SM) through Higgs portal coupling. We compute r…
Unifying the flavor origin of dark matter with leptonic nonzero
Subhaditya Bhattacharya, Biswajit Karmakar, Narendra Sahu +1
We propose a flavor symmetric approach to unify the origin of dark matter (DM) with the non-zero in the lepton sector. In this framework, breaking of a flavor symme…
750 GeV Di-photon excess at CERN LHC from a dark sector assisted scalar decay
Subhaditya Bhattacharya, Sudhanwa Patra, Nirakar Sahoo +1
We present a simple extension of the standard model (SM) to explain the diphoton excess, reported by CMS and ATLAS at CERN LHC. The SM is extended by a dark sector including a vect…