A. Datta

activity

19932026

most citedSimultaneous Explanation of the

R_{K}

and

R (D^{(*)})

Puzzles

287 citations · 3.8k across the 126 of their papers we have counts for

collaborators

Showing 2009 · hep-phShow all

3 papers · 2 filters

hep-ph2009★ 10 cited

Model Independent Predictions for Rare Top Decays with Weak Coupling

Alakabha Datta, Murugeswaran Duraisamy

Measurements at B factories have provided important constraints on new physics in several rare processes involving the B meson. New Physics, if present in the b quark sector may al…

hep-ph2009★ 39 cited

New Physics in Bs -> J/psi phi: a General Analysis

Cheng-Wei Chiang, Alakabha Datta, Murugeswaran Duraisamy +3

Recently, the CDF and D0 collaborations measured indirect CP violation in Bs -> J/psi phi and found a hint of a signal. If taken at face value, this can be interpreted as a nonzero…

hep-ph2009★ 7 cited

Supersymmetry and CP violation in B^0_s - \bar{B}^0_s mixing and B^0_s -> J/ψϕdecay

Alakabha Datta, Shaaban Khalil

Supersymmetric contributions to time independent asymmetry in $B_{s}^{0} \to J / ψ ϕ$ process are analyzed in the view of the recent Tevatron experimental measurements. We show that the e…