Proceedings of the *Particle Physics and Early Universe
Conference * (PPEUC).

**For this paper:**
postscript
PPEUC CMB index
1 Introduction...

# A collapsed black hole in two-dimensional space-time

F. Vendrell

*Blackett Laboratory, Imperial College, Prince Consort Road, London
SW7 2BZ, U.K.*

## Abstract:

An imploding shell of radiation is shown to create a 2-D black hole within the
framework of the ``'' theory. The radius of the horizon is given by
, where is the mass of the black hole. The topology of
the central singularity is that of a corner. The radiation emitted very far
from the black hole is thermal with temperature . The back-reaction problem is solved to one-loop order.
This poster is a short version of Vendrell (1997b).

*PPEUC Proceedings*

Thu Jun 19 16:06:54 BST 1997