Seminar of Hadron Physics

On Friday, 25 March 2016, at 11.00 am in Blokhintsev Hall (4 floor) a seminar “The decay τ → K⁰K⁻ν_τ in the extended Nambu–Jona–Lasinio model” will be held. Authors: M.K.Volkov and A.A.Pivovarov (BLTP, JINR).

Speaker: A.A.Pivovarov

Abstract:

The full and differential width of the decay τ → K⁰K⁻ν_τ are calculated in the framework of the extended Nambu-–Jona-Lasinio model. The contributions of the subprocesses with the intermediate vector mesons ρ(770)ρ(770) and ρ(1450)ρ(1450) are taken into account. The obtained results are in satisfactory agreement with the experimental data.