18 citations · 25 across the 5 of their papers we have counts for
5 papers
Lepton number violation via intermediate black hole processes
Jason Doukas, S. Rai Choudhury, G. C. Joshi
Black holes at the TeV scale are investigated in the extra large dimension scenario. We interpret the lightest black hole excitation as a singlet scalar field, and show how interac…
Signatures of new Physics in dileptonic B-decays
S. Rai Choudhury, A. S. Cornell, Naveen Gaur +1
Leptonic decays of -mesons are theoretically very clean probes for testing the Standard Model (SM) and possible physics beyond it. Amongst the various leptonic decays of the …
Signatures of quantized TeV scale Black holes in scattering processes
S. R. Choudhury, A. S. Cornell, G. C. Joshi +1
In this paper we shall study the phenomenology of a doubly charged and neutral exchange black hole in an extra-dimensional scenario, where the black hole shall be treated a…
Backgound Gluon Effects on B -> X_s gamma gamma
S. Rai Choudhury, York-Peng Yao
We consider non-perturbative QCD effects on the energy spectrum of either one of the photons in B -> X_s gamma gamma. These are due to the subprocesses in which a charm quark loop…
Triviality Bound on Lightest Higgs Mass in NMSSM
S. R. Choudhury, Mamta, Sukanta Dutta
We study the implication of triviality on Higgs sector in next to minimal supersymmetric model (NMSSM) using variational field theory. It is shown that mass of the lightest Higgs b…