Aritra Biswas

collaborators

2 papers

hep-ph2023

A new puzzle in non-leptonic B decays

Aritra Biswas, Sébastien Descotes-Genon, Joaquim Matias +1

We propose a set of new optimized observables using penguin mediated $B ˉ_{d}$ and $B ˉ_{s}$ decays: $B ˉ_{d, s} \to K^{* 0} K ˉ^{* 0}$ , ${\bar B}_{d,s} \to K^{0} \bar{K}…

hep-ph2016

New physics in neutral $D \to VV$ modes

Aritra Biswas, Sanjoy Mandal

We show that it is possible to construct observables to test the existence of new physics in a model independent way for the $D^{0} \to V V$ modes using a time-dependent analys…

A new puzzle in non-leptonic B decays

New physics in neutral D→VV modes

New physics in neutral $D \to VV$ modes