Physics

• Faculty Excellence, IIT-Kgp
• S N Bose Cash Prize (2004)
• SP Mukherjee Fellowship (2006)
• Junior Associate, ICTP Trieste
• INSPIRE Faculty Award (2014)

Journal
• Reappraisal of the minimal flavoured Z' scenario Ray T. S., Shaw A. By Nucl.Phys.B 986 116065- (2023)
• Constraints on dark matter self-interaction from galactic core size Ray T. S., Sarkar S. , Shaw A. K. By JCAP 09 11- (2022)
• Neutrinos from captured dark matter annihilation in a galactic population of neutron stars Bose D., Maity T. N., Ray T. S. By JCAP 05 001- (2022)
• Broad toplike vector quarks at LHC and HL-LHC Dasgupta S., Pramanick R. , Ray T. S. By Phys. Rev. D 105 035032- (2022)
• Solar constraints on captured electrophilic dark matter Bose D., Maity T. N., Ray T. S. By Phys. Rev. D 105 123013- (2022)
• Halo uncertainties in electron recoil events at direct detection experiments Maity T. N., Ray T. S., Sarkar S. By Eur.Phys.J.C 81 1005- (2021)
• Probing composite Higgs boson substructure at the HL-LHC Banerjee A., Dasgupta S. , Ray T. S. By Phys. Rev. D 104 095021- (2021)
• Prospects of Migdal Effect in the Explanation of XENON1T Electron Recoil Excess Ray T. S., Dey U. ., Maity . N. By Phys.Lett.B 811 135900- (2020)
• Exchange driven freeze out of dark matter Maity T. N., Ray T. S. By Phys.Rev.D 101 103013- (2020)
• Impact of a colored vector resonance on the collider constraints for top-like top partner Ray T. S., Rai S. K., Dasgupta S. By Phys.Rev.D 102 115014- (2020)
• Boosting Assisted Annihilation for a Cosmologically Safe MeV Scale Dark Matter Dey U. K., Maity T. N., Ray T. S. By Phys.Rev. D 99 095025- (2019)
• Resonant Assisted Annihilation Maity T. ., Ray T. S. By JCAP 11 033- (2019)
• Constraining Composite Higgs Models using LHC data Banerjee A., Bhattacharyya G. , Kumar N. , Ray T. S. By JHEP 03 062- (2018)
• Dark Energy from pNGB Mediated Dirac Neutrino Condensate Dey U. K., Sarkar U. , Ray T. S. By Nucl. Phys. B 928 258-267 (2018)
• Status of Flavour Maximal Non-minimal Universal Extra Dimension Dasgupta S., Dey U. K., Jha T. , Ray T. S. By Phys.Rev. D 98 055006- (2018)
• Clockworked VEVs and Neutrino Mass Banerjee A., Ghosh S. , Ray T. S. By JHEP 11 075- (2018)
• Light Dark Matter through Assisted Annihilation Dey U. K., Maity T. N., Ray T. S. By JCAP 1703 045- (2017)
• Mitigating Direct Detection Bounds in Non-minimal Higgs Portal Scalar Dark Matter Models Bhattacharya S., Ghosh P. , Maity T. N., Ray T. S. By JHEP 1710 088- (2017)
• Implications of diphoton searches for a Radion in the Bulk-Higgs Scenario Cox P., Medina A. D., Ray T. S., Spray A. By Int. J. Mod. Phys. A A32 1750020- (2017)
• Improving Fine-tuning in Composite Higgs Models Banerjee A., Bhattacharyya G. , Ray T. S. By PRD 96 035040- (2017)
• Novel Collider and Dark Matter Phenomenology of a Top-philic Z Cox P., Medina A. D., Ray T. S., Spray A. By JHEP 06 110- (2016)
• Higgs-Gluon Coupling in Warped Extra Dimensional Models with Brane Kinetic Terms Dey U. K., Ray T. S. By Phys. Rev.D 93 011901- (2016)
• The Unnatural Composite Higgs Barnard J., Gherghetta T. , Ray T. S., Spray . By JHEP 01 067- (2015)
• Same sign di-lepton candles of the composite gluons Azatov A., Chowdhury D. , Ghosh D. , Ray T. S. By JHEP 08 140- (2015)

Principal Investigator

• Electroweak symmetry breaking via strong dynamics at LHC@14
• Hunt for New Physics from LHC & Cosmology
• Electroweak symmetry breaking in the era of precision Higgs physics
• Neutral Natural Extensions of the Standard Model at LHC and Beyond
• Computation of Flavor Physics Observables and Finding Possible Correlation with Dark Matter in Beyond Standard Model Physics