M. Volkov

activity

19952023

most citedA chiral Lagrangian for excited pions

95 citations · 1.1k across the 97 of their papers we have counts for

collaborators

97 papers

hep-ph2023

Three-meson $τ$ decays involving kaons and $η$ mesons in the NJL model

M. K. Volkov, A. A. Pivovarov, K. Nurlan

Branching fractions of decays $τ \to K^{0} π^{-} η ν_{τ}$ , $τ \to K^{-} π^{0} η ν_{τ}$ , $τ \to K^{-} K^{0} η ν_{τ}$ and $τ \to K^{-} η η ν_{τ}$ are calculated in the $U (3) \times U (3)$ chiral NJL quark model. The…

hep-ph2023

The decay $τ \to 3 π ν_{τ}$ and axial-vector meson $a_{1}$ in the NJL model

Volkov M. K., Nurlan K., Pivovarov A. A

The branching fractions of $τ \to π^{+} π^{-} π^{-} ν_{τ}$ and $τ \to π^{-} 2 π^{0} ν_{τ}$ are calculated within the chiral NJL model. Features of the axial-vector $a_{1}$ meson which plays an importan…

hep-ph2022★ 2 cited

$τ$ lepton decays with production of strange scalar mesons $K_{0}^{} (700)$ and $K_{0}^{} (1430)$ in the extended NJL model

Mikhail K. Volkov, K. Nurlan

The branching fractions of $τ$ lepton decays with the production of strange scalar mesons both in the ground and first radially excited states $τ \to ν_{τ} [K_{0}^{*} (700), K_{0}^{*} (1430)]$ a…

hep-ph2022

The decay $η^{'} \to π ρ$ in the chiral NJL model

M. K. Volkov, A. A. Pivovarov, K. Nurlan

The branching fraction of the decay $η^{'} \to π ρ$ is calculated in the chiral quark NJL model. The decay exists due to the mass difference between $u$ - and $d$ -quarks leading to $π^{…

hep-ph2022

The decays $τ \to a_{1} π ν_{τ}$ , $τ \to K_{1} π ν_{τ}$ and $τ \to K_{1} K ν_{τ}$ in the extended $U (3) \times U (3)$ chiral NJL model

Mikhail K. Volkov, Aleksey A. Pivovarov, Kanat Nurlan

The branching fractions of the decays $τ \to a_{1} π ν_{τ}$ , $τ \to K_{1} π ν_{τ}$ and $τ \to K_{1} K ν_{τ}$ are calculated in the framework of the extended $U (3) \times U (3)$ chiral Nambu--Jo…

hep-ph2021

Calculation of the width of the decay $τ \to K^{-} K^{0} ν_{τ}$ in the extended NJL model with estimation of the contribution of the kaon final state interaction

M. K. Volkov, A. A. Pivovarov

The branching fraction of the decay $τ \to K^{-} K^{0} ν_{τ}$ is calculated in the framework of the extended Nambu--Jona-Lasinio model. The contact and vector channels are considered.…

Three-meson τ decays involving kaons and η mesons in the NJL model

The decay τ→3πντ​ and axial-vector meson a1​ in the NJL model

τ lepton decays with production of strange scalar mesons K0∗​(700) and K0∗​(1430) in the extended NJL model

The decay η′→πρ in the chiral NJL model

The decays τ→a1​πντ​, τ→K1​πντ​ and τ→K1​Kντ​ in the extended U(3)×U(3) chiral NJL model