Utsab Dey

activity

20232026

B_{c} \to P

and

B_{c} \to S

wave channels in light of new inputs

3 citations · 3 across the 2 of their papers we have counts for

collaborators

3 papers

hep-ph2026

Study of Form Factors and Observables in $B_{c}^{-} \to D_{s}^{-} ℓ^{+} ℓ^{-}$ and $B_{c}^{-} \to D_{s}^{-} ν ν ˉ$ decays

Utsab Dey, Soumitra Nandi

We investigate the decays $B_{c}^{-} \to D_{s}^{(*) -} ℓ^{+} ℓ^{-}$ and $B_{c}^{-} \to D_{s}^{(*) -} ν ν ˉ$ within the Standard Model (SM), employing perturbative QCD form fa…

hep-ph2025★ 3 cited

Correlated study on some $B_{c} \to P$ and $B_{c} \to S$ wave channels in light of new inputs

Utsab Dey, Soumitra Nandi

This study investigates the decay modes of the $B_{c}$ meson, focusing on semileptonic and nonleptonic decay into S and P wave charmonia. The primary objective is to extract the shap…

cond-mat.stat-mech2023

Nonequilibrium steady states in coupled asymmetric and symmetric exclusion processes

Atri Goswami, Utsa Dey, Sudip Mukherjee

We propose and study a one-dimensional (1D) model consisting of two lanes with open boundaries. One of the lanes executes diffusive and the other lane driven unidirectional or asym…

Study of Form Factors and Observables in Bc−​→Ds∗−​ℓ+ℓ− and Bc−​→Ds∗−​ννˉ decays

Correlated study on some Bc​→ P and Bc​→ S wave channels in light of new inputs

Nonequilibrium steady states in coupled asymmetric and symmetric exclusion processes

Study of Form Factors and Observables in $B_{c}^{-} \to D_{s}^{-} ℓ^{+} ℓ^{-}$ and $B_{c}^{-} \to D_{s}^{-} ν ν ˉ$ decays

Correlated study on some $B_{c} \to P$ and $B_{c} \to S$ wave channels in light of new inputs