Scalar field collapse in three - dimensions
نویسنده
چکیده
Scalar field collapse in three-dimensions. Abstract We study an analytical solution to the Einstein's equations in 2 + 1-dimensions, representing the collapse of a circularly symmetric, minimally coupled, massless, scalar field. Depending on the value of certain parameters , this solution exhibits all three, known, end states of a collapse situation: Minkowski space-time after a bouncing, naked singularities, or black holes. Since our solutions are asymptotically flat, our black holes do not have the BTZ space-time as their long time limit. They represent a new family of black holes in 2 + 1-dimensions.
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