D-branes in 2D Lorentzian Black Hole
نویسنده
چکیده
We study D-branes in the Lorentzian signature 2D black hole in string theory. We use the technique of gauged WZW models to construct the associated boundary conformal field theories. The main focus of this work is to discuss the (semi-classical) world-volume geometries of the D-branes. We discuss comparison of our work with results in related gauged WZWmodels.
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