Radial Oscillations of Hybrid Stars
  We study the effect of quark and nuclear matter mixed phase on the radial oscillation modes of neutron stars. For this study we have considered recent models from two classes of equations of state namely the relativistic mean field theoretical models and models based on realistic nucleon-nucleon interactions incorporating relativistic corrections and three body nuclear interactions. 
V.K.Gupta, Vinita Tuli and Ashok Goyal (Univ. of Delhi)