J. Pandya

activity

20062026

most cited

Q Q ˉ

(

Q \in {b, c}

) spectroscopy using Cornell potential

101 citations · 345 across the 18 of their papers we have counts for

collaborators

18 papers

hep-ph2026

Detailed analysis of possible new-physics effects in the semileptonic decay $B_{s} \to D_{s}^{(*)} τ ν ˉ$

Mikhail A. Ivanov, Jignesh N. Pandya, Pietro Santorelli +4

We study the semileptonic decays $B_{s} \to D_{s}^{(*)} τ ν ˉ$ as a promising probe for new physics (NP) beyond the standard model (SM). The extension of the SM is done through the int…

hep-ph2023★ 6 cited

Prediction of various observables for $B_{s}^{0} \to D_{s}^{(*) -} ℓ^{+} ν_{ℓ}$ within covariant confined quark model

J. N. Pandya, P. Santorelli, N. R. Soni

In 2020, the LHCb collaboration reported the exclusive branching fractions for the channels $B_{s}^{0} \to D_{s}^{(*) -} μ^{+} ν_{μ}$ for the very first time. In view of these observations, we…

hep-ph2021★ 19 cited

Form factors and branching fraction calculations for $B_{s} \to D_{s}^{(*)} ℓ^{+} ν_{ℓ}$ in view of LHCb observation

Nakul R. Soni, Aidos Issadykov, Akshay N. Gadaria +3

In light of the LHCb observations about the $B_{s} \to D_{s}^{(*)} ℓ ν_{ℓ}$ semileptonic decays, we study these channels within the Standard Model framework of covariant confined qu…

hep-ph2020★ 4 cited

Spectroscopy of heavy-heavy flavour mesons and annihilation widths of quarkonia

Nakul R. Soni, Rikita M. Parekh, Janaki J. Patel +2

Within the framework of nonrelativistic quark-antiquark Cornell potential model formalism, we study the annihilation of heavy quarkonia. We determine their annihilation widths resu…

hep-ph2020★ 5 cited

Rare $b \to d$ decays in covariant confined quark model

Nakul R. Soni, Aidos Issadykov, Akshay N. Gadaria +2

In this article, we study the rare decays corresponding to $b \to d$ transition in the framework of the covariant confined quark model. The transition form factors for the channels…

hep-ph2020★ 35 cited

Semileptonic Decays of Charmed Mesons to Light Scalar Mesons

Nakul R. Soni, Akshay N. Gadaria, Janaki J. Patel +1

Within the framework of covariant confined quark model, we compute the transition form factors of $D$ and $D_{s}$ mesons decaying to light scalar mesons $f_{0} (980)$ and $a_{0} (980)$ . Th…

Detailed analysis of possible new-physics effects in the semileptonic decay Bs​→Ds(∗)​τνˉ

Prediction of various observables for Bs0​→Ds(∗)−​ℓ+νℓ​ within covariant confined quark model

Form factors and branching fraction calculations for Bs​→Ds(∗)​ℓ+νℓ​ in view of LHCb observation