K. Dash

collaborators

3 papers

hep-ph2024

Exclusive rare semileptonic decays of $B$ and $B_{c}$ mesons in the relativistic independent quark model

Kalpalata Dash, P. C. Dash, R. N. Panda +2

We investigate the exclusive rare semileptonic decays: $B (B_{c}) \to K (D_{(s)}) l l ˉ /Σ ν_{l} ν_{l} ˉ$ ( $l = μ, τ$ ) in the framework of relativistic independent quark (RIQ) model based…

hep-ph2023

Purely leptonic decays of heavy-flavored charged mesons

Kalpalata Dash, P. C. Dash, R. N. Panda +2

We study the purely leptonic decays of heavy-flavored charged pseudoscalar (P) and vector (V) mesons ( $D_{(s)}^{(*) +}$ , $B_{(c)}^{(*) +}$ ) in the relativistic independent quark (RIQ…

hep-ph2023

The nonleptonic decays of $b$ -flavored mesons to $S$ -wave charmonium and charm meson states

Kalpalata Dash, Lopamudra Nayak, P. C. Dash +3

The detection of radially excited heavy meson \\states in recent years and measurement of heavy meson decays, particularly $B_{c}^{+} \to J / ψ D_{s}^{+}$ and $B_{c}^{+} \to J / ψ D_{s}^{*+}$ , by the LH…

Exclusive rare semileptonic decays of B and Bc​ mesons in the relativistic independent quark model

Purely leptonic decays of heavy-flavored charged mesons

The nonleptonic decays of b-flavored mesons to S-wave charmonium and charm meson states

Exclusive rare semileptonic decays of $B$ and $B_{c}$ mesons in the relativistic independent quark model

The nonleptonic decays of $b$ -flavored mesons to $S$ -wave charmonium and charm meson states