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 2021Show all

3 papers · 1 filter

hep-ph2021

Constraining New Physics with Possible Dark Matter Signatures from a Global CKM Fit

Aritra Biswas, Lopamudra Mukherjee, Soumitra Nandi +1

We constrain the parameters of a representative new physics model with possible dark matter (DM) signature from a global CKM fit analysis. The model has neutral quark current inter…

hep-ph2021★ 8 cited

A closer look at observables from exclusive semileptonic $B \to (π, ρ) ℓ ν_{ℓ}$ decays

Aritra Biswas, Soumitra Nandi

This article analyses the available inputs in $\btopilnu$ and $\btorholnu$ decays which include the measured values of differential rate in different $q^{2}$ -bins (lepton invariant m…

hep-ph2021★ 14 cited

A closer look at the extraction of $∣ V_{u b} ∣$ from $B \to π l ν$

Aritra Biswas, Soumitra Nandi, Sunando Kumar Patra +1

To extract the Cabibbo-Kobayashi-Maskawa (CKM) matrix element $∣ V_{u b} ∣$ , we have re-analyzed all the available inputs (data and theory) on the $B \to π l ν$ decays including the newly…

Constraining New Physics with Possible Dark Matter Signatures from a Global CKM Fit

A closer look at observables from exclusive semileptonic B→(π,ρ)ℓνℓ​ decays

A closer look at the extraction of ∣Vub​∣ from B→πlν

A closer look at observables from exclusive semileptonic $B \to (π, ρ) ℓ ν_{ℓ}$ decays

A closer look at the extraction of $∣ V_{u b} ∣$ from $B \to π l ν$