  We systematically study the tidal deformability for neutron and hyperon stars
using relativistic mean field (RMF) equations of state (EOSs). The tidal effect
plays an important role during the early part of the evolution of compact
binaries. Although, the deformability associated with the EOSs has a small
correction, it gives a clean gravitational wave signature in binary inspiral.
These are characterized by various love numbers kl (l=2, 3, 4), that depend on
the EOS of a star for a given mass and radius. The tidal effect of star could
be efficiently measured through advanced LIGO detector from the final stages of
inspiraling binary neutron star (BNS) merger.
