# $\\tau$ lepton decays with production of strange scalar mesons $K^\*\_0(700)$ and $K^\*\_0(1430)$ in the extended NJL model

Source: [$\\tau$ lepton decays with production of strange scalar mesons $K^\*\_0(700)$ and $K^\*\_0(1430)$ in the extended NJL model](<https://www.sota2.com/research/paper/68fa43ca1e209131ce90c6fe>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-25T04:29:46.571Z

Authors: Mikhail K. Volkov, K. Nurlan

Published: 2022-11-24T12:57:30.000Z

## Abstract

The branching fractions of $\\tau$ lepton decays with the production of strange scalar mesons both in the ground and first radially excited states $\\tau \\to \\nu\_\\tau \[K^\*\_0(700), K^\*\_0(1430)\]$ and $\\tau \\to \\nu\_\\tau \[K^\*\_0(700)\\pi, K^\*\_0(1430)\\pi, K^\*\_0(700) K, K^\*\_0 (700)\\eta\]$ are calculated in the extended $U(3) \\times U(3)$ chiral quark NJL model. All mesons are considered as $q\\bar{q}$ systems. The obtained results should be considered as predictions for future experiments.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/2211.13575>)

[PDF](<https://arxiv.org/pdf/2211.13575.pdf>)