|
| |
FIZIKA B 9 (2000) 1, 43-48
 
THE ENERGY OF A TOPOLOGICAL BLACK HOLE
I. RADINSCHI
"Gh. Asachi'' Technical University, Department of Physics,
B-dul Dimitrie Mangeron, 67, Iasi, Romania 6600,
E-mail: iradinsc@phys.tuiasi.ro
Received 10 September 1999; revised manuscript received 4 January 2000
Accepted 25 January 2000
We calculate the energy distribution of a topological black hole by using the
Einstein's and Tolman's energy-momentum pseudotensors. All the calculations are performed
with approximation in quasi-Cartesian coordinates. We get the same result for both the
Einstein's and Tolman's prescriptions. The energy distribution of the topological black
hole depends on the mass M, electric charge Q and cosmological constant L .
PACS numbers: 04.20.-q, 04.50.+h
UDC 530.12
Keywords: energy, black hole, topology
|
