  The low frequency, long wavelength electromagnetic waves, viz, shear Alfven
wave in quantum electron-positron-ion magneto plasmas, have been examined using
quantum magneto hydrodynamic model. In this model, we have considered electrons
and positrons are to be magnetized as well as degenerate whereas ions are
magnetized but classical. We have also included the effects of exchange
correlation terms which appear entirely the dynamic equations of electrons and
positrons. The whole treatment is done using multi-fluid model. Our object is
to study the shear Alfv\'en waves propagating in above said system of plasma.
For that we have derived the modified dispersion relation of the shear Alfv\'en
waves. Results are relevant to the terrestrial laboratory astrophysics.
