 
FIZIKA B 9 (2000) 1, 4348
THE ENERGY OF A TOPOLOGICAL BLACK HOLE
I. RADINSCHI
"Gh. Asachi'' Technical University, Department of Physics,
Bdul Dimitrie Mangeron, 67, Iasi, Romania 6600,
Email: 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 energymomentum pseudotensors. All the calculations are performed
with approximation in quasiCartesian 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
