D. Das

activity

20102022

most citedTowards a unified explanation of

R_{D^{(*)}}

R_{K}

and

(g - 2)_{μ}

anomalies in a left-right model with leptoquarks

127 citations · 598 across the 34 of their papers we have counts for

collaborators

Showing 2018Show all

5 papers · 1 filter

hep-ph2018★ 12 cited

$B \to K_{2}^{*} (1430) ℓ^{+} ℓ^{-}$ distributions in Standard Model at large recoil

Diganta Das, Bharti Kindra, Girish Kumar +1

We study the rare decay $B \to K_{2}^{*} (1430) (\to K π) ℓ^{+} ℓ^{-}$ in the Standard Model and beyond. Working in the transversity basis, we exploit the relations between the heavy-to…

hep-ph2018★ 6 cited

Pion electromagnetic form factor at high precision with implications to $a_{μ}^{π π}$ and the onset of perturbative QCD

B. Ananthanarayan, Irinel Caprini, Diganta Das

We extend recently developed methods used for determining the electromagnetic charge radius and $a_{μ}^{π π}$ to obtain a determination of the electromagnetic form factor of the pion,…

hep-ph2018★ 16 cited

Loop induced $H^{\pm} \to W^{\pm} Z$ decays in the aligned two-Higgs-doublet model

Gauhar Abbas, Diganta Das, Monalisa Patra

We present a complete one-loop computation of the $H^{\pm} \to W^{\pm} Z$ decay in the aligned two-Higgs-doublet model. The constraints from the electroweak precision observabl…

hep-ph2018★ 27 cited

On the angular distribution of $Λ_{b} \to Λ (\to N π) τ^{+} τ^{-}$ decay

Diganta Das

We present a full angular distribution of the four body $Λ_{b} \to Λ (\to N π) ℓ^{+} ℓ^{-}$ decay where the leptons are massive and the $Λ_{b}$ is unpolarized, in an operator basis which i…

hep-ph2018★ 39 cited

Model independent New Physics analysis in $Λ_{b} \to Λ μ^{+} μ^{-}$ decay

Diganta Das

We study the rare $Λ_{b} \to Λ μ^{+} μ^{-}$ decay in the Standard Model and beyond. Beyond the Standard Model we include new vector and axial-vector operators, scalar and pseudo-scalar opera…

B→K2∗​(1430)ℓ+ℓ− distributions in Standard Model at large recoil

Pion electromagnetic form factor at high precision with implications to aμππ​ and the onset of perturbative QCD

Loop induced H±→W±Z decays in the aligned two-Higgs-doublet model

On the angular distribution of Λb​→Λ(→Nπ)τ+τ− decay

Model independent New Physics analysis in Λb​→Λμ+μ− decay

$B \to K_{2}^{*} (1430) ℓ^{+} ℓ^{-}$ distributions in Standard Model at large recoil

Pion electromagnetic form factor at high precision with implications to $a_{μ}^{π π}$ and the onset of perturbative QCD

Loop induced $H^{\pm} \to W^{\pm} Z$ decays in the aligned two-Higgs-doublet model

On the angular distribution of $Λ_{b} \to Λ (\to N π) τ^{+} τ^{-}$ decay

Model independent New Physics analysis in $Λ_{b} \to Λ μ^{+} μ^{-}$ decay