• Aspects of Holography and Quantum complexity 

      Bhattacharjee, Budhaditya
      We begin with the Principle of holography and the AdS/CFT correspondence. We begin our investigations by considering the Principle of Holography, at the level of codimension-1 screens. We argue that the mechanism of encoding ...
    • Lessons for Conformal Field Theories from Bootstrap and Holography 

      Sen, Kallo (2018-02-06)
      The work done in this thesis includes an exploration of both the conformal field theory techniques and holographic techniques of the Gauge/Gravity duality. From the field theory, we have analyzed the analytical aspects of ...
    • Lessons for Gravity from Entanglement 

      Bhattacharyya, Arpan
      One of the recent fundamental developments in theoretical high energy physics is the AdS/CFT correspondence [1, 2, 3, 4] which posits a relationship between Quantum Field Theories (QFT) in a given dimension and String ...
    • Understanding Conformal Field Theory in Mellin Space 

      Ghosh, Kausik
      In the last decade, there has been tremendous progress in understanding conformal eld theories in more than two space-time dimensions. The numerical bootstrap framework has been pushed to a very advanced level of ...