Black-hole solution in 2D gravity with torsion
Solodukhin S. N.
The 2D model of gravity with zweibeins ea and with the Lorentz connection one-form ω% as independent gravitational variables is considered. It is shown that the classical equations of motion are exactly integrated in the coordinate system determined by the components of 2D torsion. For some choice of integration constant the solution is of the charged black hole type. The conserved charge and ADM mass of the black hole are calculated.