  In this article, we study the coherent pion production in neutrino-nucleus
interaction in the resonance region using the formalism based on partially
conserved axial current (PCAC) theorem which relates the neutrino-nucleus cross
section to the pion-nucleus elastic cross section. The pion nucleus elastic
cross section is calculated using the Glauber model in terms of pion-nucleon
cross sections obtained by parameterizing the experimental data. We calculate
the differential and integrated cross sections for charged current coherent
pion production in neutrino carbon scattering. The results of integrated cross
section calculations are compared with the measured data. Predictions for the
differential and integrated cross sections for coherent pion productions in
neutrino iron scattering using above formalism are also made.
