IISER Pune
INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH (IISER) PUNE
where tomorrow’s science begins today
An Autonomous Institution, Ministry of Human Resource Development, Govt. of India
Links
Seminars and Colloquia

Physics

Some recent progress on spacetime reconstruction from CFT 
 
Thu, Sep 20, 2018,   01:30 PM at Seminar Hall 31, 2nd Floor, Main Building

Dr. Debajyoti Sarkar
Institute for Theoretical Physics (ITP), Universität Bern

Abstract:

After discussing past developments on writing down a boundary operator to bulk field map in the framework of AdS/CFT, we discuss some recent and ongoing progress on constructing the background spacetime metric itself. In particular, we discuss how the ideas of boundary entanglement structure can be utilized to read off the (asymptotically) AdS geometry in one higher dimension. We discuss extending our construction at order by order in boundary perturbation theory and finally comment on the non-perturbative effects.

homecolloquia_seminars