97 citations · 1.2k across the 52 of their papers we have counts for
4 papers · 1 filter
Neutralino Oscillations at the LHC
Yuval Grossman, Bibhushan Shakya, Yuhsin Tsai
We study a supersymmetric phenomenon that can give spectacular signals at the LHC: oscillations of neutralinos. Such oscillations can be naturally realised in R-symmetric models, w…
A 130 GeV Gamma Ray Signal from Supersymmetry
Bibhushan Shakya
The viability of neutralino dark matter as an explanation of the 130 GeV gamma ray signal from the Galactic Center recently observed by the Fermi Large Area Telescope is examined.…
XENON100 Implications for Naturalness in the MSSM, NMSSM and lambda-SUSY
Maxim Perelstein, Bibhushan Shakya
In a recent paper arXiv:1107.5048, we discussed the correlation between the elastic neutralino-nucleon scattering cross section, constrained by dark matter direct detection experim…
The birds and the Bs in RS: the b to s gamma penguin in a warped extra dimension
Monika Blanke, Bibhushan Shakya, Philip Tanedo +1
We calculate contributions to the photon and gluon magnetic dipole operators that mediate b -> s gamma and b -> d gamma transitions in the Randall-Sundrum model of a warped extra d…