A. Biswas

activity

20152026

most citedTo (b)e or not to (b)e: No electrons at LHCb

106 citations · 365 across the 27 of their papers we have counts for

collaborators

Showing 2023Show all

4 papers · 1 filter

hep-ph2023★ 6 cited

Analyzing the semileptonic and nonleptonic $B_{c} \to J / ψ, η_{c}$ decays

Aritra Biswas, Soumitra Nandi, Shantanu Sahoo

This study focuses on the decay of the $B_{c}$ meson to S-wave charmonia. Starting with lattice inputs on $B_{c} \to J / ψ$ form factors, we have obtained the $B_{c} \to η_{c}$ form factors usi…

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-ph2023★ 106 cited

To (b)e or not to (b)e: No electrons at LHCb

Marcel Algueró, Aritra Biswas, Bernat Capdevila +3

We discuss the impact of the recent LHCb update on the two lepton-flavour universality ratios $R_{K}$ and $R_{K^{*}}$ , and the CMS update of $B (B_{s} \to μ^{+} μ^{-})$ regarding the possibi…

hep-ph2023★ 22 cited

A new puzzle in non-leptonic B decays

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

We build a set of new observables using closely related non-leptonic penguin-mediated $B_{d}$ and $B_{s}$ decays: $B ˉ_{d, s} \to K^{* 0} K ˉ^{* 0}$ , ${\bar B}_{d,s}\to K^{0}\bar{K…

Analyzing the semileptonic and nonleptonic Bc​→J/ψ,ηc​ decays

A new puzzle in non-leptonic B decays

To (b)e or not to (b)e: No electrons at LHCb

A new puzzle in non-leptonic B decays

Analyzing the semileptonic and nonleptonic $B_{c} \to J / ψ, η_{c}$ decays