| Andrius Stikonas |
| Wed 28 Sep 2016, 16:00 - 17:00 |
| ICMS, New Seminar Room |
If you have a question about this talk, please contact: James Lucietti (jluciet1)
It is usually hard to compute entanglement entropy and mutual information for
conformal field theories (CFT). Ryu-Takayanagi proposals allows us to find the
same quantities using calculations in gravity. In this talk I will show how to
find holographic entanglement entropy and scrambling time for BTZ black hole
perturbed by a heavy (backreacting) particle. Holographic bulk description
improves on the schock-wave approximation in 3d bulk dimensions. I will also
discuss current attempts to generalize this calculation to the rotating BTZ
black hole.