indico  First event Previous event OKC/Nordita High-Energy Physics Theory seminar Next event Last event   | view:  |  manage export to personal scheduler  | 
user login 


Aspects of Entanglement of excited 2d holographic states
  OKC/Nordita High-Energy Physics Theory seminar

Friday 31 March 2017
from 13:15 to 14:15
at 132:028 (Nordita East)
Speaker : Radoslav Rashkov (Sofia University & Vienna University of Technology)
Abstract : One of the main issues in holographic correspondence is the bulk theory reconstruction. The main object in that is the entanglement entropy. In this talk I’ll focus on the “building blocks” of entanglement entropy of excited 2d holographic states and some curious relations. As an outcome, the representation of the expression for entanglement entropy in terms of so called Aharonov invariants is obtained. Another result represents the entanglement entropy of excited states in terms of Faber polynomials and Grunsky coefficients. The third issue, which I’m going discuss, is the relation to the analytic curves and the tau-function of dispersionless Toda hierarchy.

Nordita  | Last modified 18 March 2017 17:34  |  HELP