K. Nurlan

activity

20162026

τ \to (K, K (1460)) ν_{τ}

and the value of the weak decay coefficients

F_{K}

and

F_{K^{^{'}}}

in the extended NJL model

10 citations · 59 across the 27 of their papers we have counts for

collaborators

Showing 2026Show all

3 papers · 1 filter

hep-ph2026

Decay widths of radially excited vector mesons of the $U (3)$ nonet with production of three pseudoscalar mesons in the extended NJL model

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

In the extended NJL model, the decays of the first radially excited vector mesons $ρ^{'}$ , $ω^{'}$ , $ϕ^{'}$ and $K^{*}^{'}$ with production of $3 P$ , where $P = K, π, η$ are calculated. The box chan…

hep-ph2026

Description of the process $e^{+} e^{-} \to π^{0} π^{0} γ$ in the extended NJL model

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

The cross section of the process $e^{+} e^{-} \to π^{0} π^{0} γ$ is calculated in the extended NJL quark model. The vector channel with the intermediate $ρ$ , $ω$ , $ρ^{'}$ and $ω^{'}$ mesons is co…

hep-ph2026

Chiral anomaly in the $η^{(')} \to π^{+} π^{-} γ$ and $η^{(')} \to π^{+} π^{-} l^{+} l^{-}$ decays

M. K. Volkov, A. A. Osipov, K. Nurlan +1

We report the presence of a flavor-violating correction to the $V AAA$ -type anomaly, $δ^{(')}$ , induced by the surface terms of the anomalous quark triangle diagram, previously…

Decay widths of radially excited vector mesons of the U(3) nonet with production of three pseudoscalar mesons in the extended NJL model

Description of the process e+e−→π0π0γ in the extended NJL model

Chiral anomaly in the η(′)→π+π−γ and η(′)→π+π−l+l− decays

Decay widths of radially excited vector mesons of the $U (3)$ nonet with production of three pseudoscalar mesons in the extended NJL model

Description of the process $e^{+} e^{-} \to π^{0} π^{0} γ$ in the extended NJL model

Chiral anomaly in the $η^{(')} \to π^{+} π^{-} γ$ and $η^{(')} \to π^{+} π^{-} l^{+} l^{-}$ decays