VSI seminar Naresh Dadhich, The Inter-University Centre for Astronomy and Astronomy, Pune, Maharashtra, India
| When: | Th 20-06-2019 14:00 - 15:00 |
| Where: | 5111.0135 |
Title:
On compactness limit of a charged object in general relativity
Abstract:
A very general and novel prescription for compactness of a
static object/star would be proposed. The compactness limit
is defined when gravitational field energy exterior to object
is less than or equal to half of its non-gravitational energy
for a charged object described by the unique Reissner -
Nordström electrovac solution of the Einstein equation.
This definition makes no reference to the interior at all,
may what that be. (arxiv:1903.03436).