28–30 Jan 2015
Asia/Calcutta timezone

Horizon dynamics induced by charged and rotating object

29 Jan 2015, 15:45
15m
3307 (SINP Phase-III, 2nd Floor)

3307

SINP Phase-III, 2nd Floor

Contributory Talks Formal/Dark Energy

Speaker

Dr Srijit Bhattacharjee (IIT Gandhinagar)

Description

We study the perturbation induced by a slowly rotating massive object as it passes through a Rindler horizon. It is shown that the passage of this object effectively induces a process which can be approximately modeled as Delta function type tidal distortions hitting the horizon. Further, following the analysis presented by Amsel, Marolf and Virmani related to the issue of the validity of physical process first law, we establish a condition on the size of the object so that this law holds for the Rindler horizon. We also study the case when a charged object falls across the horizon.

Author

Dr Srijit Bhattacharjee (IIT Gandhinagar)

Co-author

Dr Sudipta Sarkar (IIT Gandhinagar)

Presentation materials

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