• Aspects of time dependence in quantum quenches 

      Khetrapal, Surbhi
      In this thesis we study the time dependence of correlators such as Green function, entanglement (Renyi) entropy and mutual information following quantum quench in Conformal Field Theories (CFTs) and their holographic duals ...
    • Phenomenological Explorations in Dark Matter 

      Chatterjee, Shiuli
      The previous decade has seen an explosive increase in explorations into the nature of dark matter (DM) encompassing astrophysical, particle and cosmological probes. We face today a large body of gravitational evidences ...