N. Rajeev

collaborators

3 papers

hep-ph2019

Probing new physics in $B_{s} \to (K, K^{*}) τ ν$ and $B \to π τ ν$ decays

N Rajeev, Rupak Dutta

Motivated by the anomalies present in $b \to u$ and $b \to c$ semileptonic decays, we study the corresponding $B_{s} \to (K, K^{*}) τ ν$ and $B \to π τ ν$ decays within an effective field…

hep-ph2019

Signature of lepton flavor universality violation in $B_{s} \to D_{s} τ ν$ semileptonic decays

Rupak Dutta, N Rajeev

Deviation from the standard model prediction is observed in many semileptonic $B$ decays mediated via $b \to c$ charged current interactions. In particular, current experimental me…

hep-ph2019

Implication of $R_{D^{(*)}}$ anomalies on semileptonic decays of $Σ_{b}$ and $Ω_{b}$ baryons

N Rajeev, Rupak Dutta, Suman Kumbhakar

The flavor changing decays of heavy bottom quarks to the corresponding lighter quarks ( $u$ , $c$ and $s$ ) in various $B$ -meson decays via charged current and neutral current semilep…

Probing new physics in Bs​→(K,K∗)τν and B→πτν decays

Signature of lepton flavor universality violation in Bs​→Ds​τν semileptonic decays

Implication of RD(∗)​ anomalies on semileptonic decays of Σb​ and Ωb​ baryons

Probing new physics in $B_{s} \to (K, K^{*}) τ ν$ and $B \to π τ ν$ decays

Signature of lepton flavor universality violation in $B_{s} \to D_{s} τ ν$ semileptonic decays

Implication of $R_{D^{(*)}}$ anomalies on semileptonic decays of $Σ_{b}$ and $Ω_{b}$ baryons