D. Kostunin

activity

20122014

ρ^{-} \to η π^{-}

and

τ^{-} \to η (η^{'}) π^{-} ν

in the NJL model

33 citations · 79 across the 4 of their papers we have counts for

collaborators

7 papers

hep-ph2014★ 11 cited

The decay $τ \to f_{1} π ν_{τ}$ in the Nambu--Jona-Lasinio model

A. V. Vishneva, M. K. Volkov, D. G. Kostunin

The width of the decay $τ \to f_{1} π ν_{τ}$ has recently been measured by the BaBar experiment. The estimation of this width is given in the framework of the NJL model with the…

hep-ph2013★ 24 cited

The process $e^{+} e^{-} \to η (η^{'}) 2 π$ in the extended NJL model

M. K. Volkov, A. B. Arbuzov, D. G. Kostunin

Process of electron-positron annihilation into $η (η^{'}) 2 π$ is described within the extended NJL model in the energy range up to about 2 GeV. Contributions of intermediate vector meso…

hep-ph2013★ 11 cited

Processes of $e^{+} e^{-} \to (η, η^{'}, η (1295), η (1475)) γ$ in the extended Nambu -- Jona-Lasinio model

A. I. Ahmadov, D. G. Kostunin, M. K. Volkov

In the extended NJL model the total cross sections of the processes $e^{+} e^{-} \to (η, η^{'}, η (1295), η (1405)) γ$ at energies up to 2 GeV are calculated. The intermediate vector mesons $…

hep-ph2012★ 33 cited

The decays $ρ^{-} \to η π^{-}$ and $τ^{-} \to η (η^{'}) π^{-} ν$ in the NJL model

M. K. Volkov, D. G. Kostunin

The widths of the decays $ρ^{-} \to η π^{-}$ and $τ^{-} \to η (η^{'}) π^{-} ν$ are calculated in the framework of the NJL model. It is shown that these decays are defined by the $u$ and $d$ q…

hep-ph2012

The decay $τ \to π ω ν$ in the extended NJL model

M. K. Volkov, A. B. Arbuzov, D. G. Kostunin

The decay width $τ \to π ω ν$ in the framework of the extended NJL model is calculated. The contributions of the intermediate vector mesons $ρ (770)$ and $ρ^{'} (1450)$ are taken into accou…

hep-ph2012

The processes $e^{+} e^{-} \to π π (π^{'})$ in the extended NJL model

M. K. Volkov, D. G. Kostunin

The process $e^{+} e^{-} \to π^{+} π^{-}$ is described in the framework of the extended NJL model. Intermediate vector mesons $ρ^{0} (770)$ , $ω (782)$ and ρ'(1450)$ are taken into accoun…

The decay τ→f1​πντ​ in the Nambu--Jona-Lasinio model

The process e+e−→η(η′)2π in the extended NJL model

Processes of e+e−→(η,η′,η(1295),η(1475))γ in the extended Nambu -- Jona-Lasinio model

The decays ρ−→ηπ− and τ−→η(η′)π−ν in the NJL model

The decay τ→πων in the extended NJL model