358 citations · 874 across the 23 of their papers we have counts for
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hep-ph2017★ 39 cited
Study of Electroweak Vacuum Stability from Extended Higgs Portal of Dark Matter and Neutrinos
Purusottam Ghosh, Abhijit Kumar Saha, Arunansu Sil
We investigate the electroweak vacuum stability in an extended version of the Standard Model which incorporates two additional singlet scalar fields and three right handed neutrino…
hep-ph2017★ 71 cited
Mitigating Direct Detection Bounds in Non-minimal Higgs Portal Scalar Dark Matter Models
Subhaditya Bhattacharya, Purusottam Ghosh, Tarak Nath Maity +1
Minimal scalar Higgs portal dark matter model is increasingly in tension with recent results form direct detection experiments like LUX and XENON. In this paper we make a systemati…