N. Nikitin

activity

19962021

most citedRare exclusive semileptonic b -> s transitions in the Standard Model

110 citations · 460 across the 20 of their papers we have counts for

collaborators

20 papers

hep-ph2021★ 2 cited

Rare decays of the $B_{s} -$ meson into four charged leptons in the framework of the Standard Model

A. V. Danilina, N. V. Nikitin

In the framework of the Standard Model we present new theoretical predictions for the branching ratios, double and single differential distributions and forward -- backward leptoni…

hep-ph2019★ 22 cited

Decays of charged $B$ -mesons into three charged leptons and a neutrino

A. Danilina, N. Nikitin, K. Toms

In the framework of the Standard Model we present predictions for partial widths, double and single differential distributions, and forward--backward lepton asymmetries for four-le…

hep-ph2018★ 1 cited

Long-distance QCD effects in FCNC $B \to γ l^{+} l^{-}$ decays

Anastasiia Kozachuk, Dmitri Melikhov, Nikolai Nikitin

This presentation reviews the main results of our recent work [A.K., D.M., N.N., Phys. Rev. D97, 053007 (2018)] on rare radiative leptonic decays $B_{d, s} \to γ μ^{+} μ^{-}$ and $B_{d,s}\t…

hep-ph2017★ 39 cited

Rare FCNC radiative leptonic $B_{s, d} \to γ l^{+} l^{-}$ decays in the Standard Model

Anastasiia Kozachuk, Dmitri Melikhov, Nikolai Nikitin

We revisit rare radiative leptonic decays $B_{s, d} \to γ e^{+} e^{-}$ and $B_{s, d} \to γ μ^{+} μ^{-}$ in the Standard Model and provide the updated estimates for various differential distributio…

hep-ph2017

Rare FCNC radiative leptonic decays $B \to γ ℓ^{+} ℓ^{-}$

Dmitri Melikhov, Anastasiia Kozachuk, Nikolai Nikitin

We present our recent results for long-distance QCD effects in the FCNC radiative leptonic decays $B \to γ ℓ^{+} ℓ^{-}$ , $ℓ = {e, μ}$ . One encounters here two distinct types of lon…

hep-ph2016

Form factors and differential distributions in rare radiative leptonic B-decays

Anastasiia Kozachuk, Nikolai Nikitin

We study rare radiative leptonic decays $B_{(s)} \to e^{+} e^{-} γ$ and $B_{(s)} \to μ^{+} μ^{-} γ$ within relativistic quark model. In addition to previous analysis we give the estimations of t…

Rare decays of the Bs​−meson into four charged leptons in the framework of the Standard Model

Decays of charged B-mesons into three charged leptons and a neutrino

Long-distance QCD effects in FCNC B→γl+l− decays

Rare FCNC radiative leptonic Bs,d​→γl+l− decays in the Standard Model