145 citations · 778 across the 20 of their papers we have counts for
3 papers · 1 filter
The Top Forward Backward Asymmetry with general Z ' couplings
Murugeswaran Duraisamy, Ahmed Rashed, Alakabha Datta
The measurement of the top forward-backward asymmetry in $\ttbar$ production measured at the Tevatron shows deviation from the Standard Model prediction. A transition vi…
Searching for New Physics with B-Decay Fake Triple Products
Alakabha Datta, Murugeswaran Duraisamy, David London
In pure-penguin bbar -> sbar B -> V_1 V_2 decays (V_{1,2} are vector mesons), fT/fL ~= 1 has been observed (fT (fL) is the polarization fraction of transverse (longitudinal) decays…
New Physics in b -> s mu+ mu-: CP-Violating Observables
Ashutosh Kumar Alok, Alakabha Datta, Amol Dighe +3
We perform a comprehensive study of the impact of new-physics operators with different Lorentz structures on CP-violating observables involving the b -> s mu+ mu- transition. We ex…