- Associate Professor
Department of Physics, IIT Guwahati
Room No: A-302
- Phenomenology of Standard Model and Beyond, Supersymmetry, Dark Matter, LHC.
My research interest currently focuses in dark matter and its implications in direct, indirect and collider experiments. We have been looking at various aspects of this illusive particle; for example, multipartite version to mitigate direct search bounds, complementarity between direct and collider searches, possible connections to the neutrino sector etc. I am also interested in physics beyond the Standard Model, effective field theories, concerning Higgs, neutrinos, dark matters and their reach, bound and limitations from different observables in related experiments.
Basabendu Barman, Subhaditya Bhattacharya and Mohammadreza Zakeri"Non-Abelian Vector Boson as FIMP dark matter", JCAP vol.2, no.29, pp., 
Subhaditya Bhattacharya, Purusottam Ghosh and Shivam Verma"SIMPler realisation of Scalar Dark Matter", JCAP vol.1, no.40, pp., 
Basabendu Barman, Subhaditya Bhattacharya, Purusottam Ghosh, Sourav Kadam and Narendra Sahu"Fermion dark matter with scalar triplet at direct and collider searches", Phys. Rev. D vol.100, no.1, pp.15027, 
Subhaditya Bhattacharya, Purusottam Ghosh, Nirakar Sahoo and Narendra Sahu"A Mini review on vector like leptonic Dark matter, neutrino mass and collider signatures", Front. Phys. vol.7, no.80, pp., 
Subhaditya Bhattacharya, Purusottam Ghosh and Narendra Sahu"Multipartite Dark matter with Scalars, fermions and signatures at LHC ", JCAP vol.2, no.59, pp. ,