Ria Sain

collaborators

3 papers

hep-ph2020

Polarized $Λ_{b}$ baryon decay to $p π$ and a dilepton pair

Diganta Das, Ria Sain

The recent anomalies in $b \to s ℓ^{+} ℓ^{-}$ transitions could originate from some New Physics beyond the Standard Model. Either to confirm or to rule out this assumption, more tes…

hep-ph2019

A detailed study of the $Λ_{b} \to Λ ℓ^{+} ℓ^{-}$ decays in the Standard Model

Srimoy Bhattacharya, Soumitra Nandi, Sunando Kumar Patra +1

Based on the standard model (SM) of particle physics, we study the decays $Λ_{b} \to Λ ℓ^{+} ℓ^{-}$ in light of the available inputs from lattice and the data from LHCb. We fit the…

hep-ph2019

Radiative $b$ -baryon decays to measure the photon and $b$ -baryon polarization

Luis Miguel García Martín, Brij Jashal, Fernando Martínez Vidal +4

The radiative decays of $b$ -baryons facilitate the direct measurement of photon helicity in $b \to s γ$ transitions thus serving as an important test of physics beyond the Standard M…

Polarized Λb​ baryon decay to pπ and a dilepton pair

A detailed study of the Λb​→Λℓ+ℓ− decays in the Standard Model

Radiative b-baryon decays to measure the photon and b-baryon polarization

Polarized $Λ_{b}$ baryon decay to $p π$ and a dilepton pair

A detailed study of the $Λ_{b} \to Λ ℓ^{+} ℓ^{-}$ decays in the Standard Model

Radiative $b$ -baryon decays to measure the photon and $b$ -baryon polarization