# Weak Quasielastic Production of Hyperons and Threshold Production of Two Pions

@article{Singh2015WeakQP,
title={Weak Quasielastic Production of Hyperons and Threshold Production of Two Pions},
author={S. K. Singh and M. Sajjad Athar and M. Rafi Alam and Shikha Chauhan and Eliecer Hern'andez and Jos{\'e} F. Nieves and M. Valverde and Manuel Jos{\'e} Vicente Vacas},
journal={arXiv: High Energy Physics - Phenomenology},
year={2015}
}
• Published 8 February 2015
• Physics
• arXiv: High Energy Physics - Phenomenology
We have studied quasielastic charged current hyperon production induced by $\bar\nu_\mu$ on free nucleon and the nucleons bound inside the nucleus and the results are presented for several nuclear targets like $^{40}Ar$, $^{56}Fe$ and $^{208}Pb$. The hyperon-nucleon transition form factors are determined from neutrino-nucleon scattering and semileptonic decays of neutron and hyperons using SU(3) symmetry. The nuclear medium effects(NME) due to Fermi motion and final state interaction(FSI…
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