  We have studied quasielastic charged current hyperon production induced by
$\bar\nu_\mu$ on free nucleon and the nucleons bound inside the nucleus.
  The calculations are performed for several nuclear targets like $^{12}C$,
$^{40}Ar$, $^{56}Fe$ and $^{208}Pb$ which are presently being used in various
oscillation experiments using accelerator neutrinos. The inputs are the
hyperon-nucleon transition form factors determined from neutrino-nucleon
scattering as well as from semileptonic decays of neutron and hyperons using
SU(3) symmetry. The calculations for the nuclear targets are done in local
density approximation. The nuclear medium effects(NME) due to Fermi motion and
final state interaction(FSI) effect due to hyperon-nucleon scattering have been
taken into account.
