Dualities of Lorentzian and Euclidean Black Holes in Two-dimensional String-generated Models
نویسندگان
چکیده
We discuss the properties of lorentzian and euclidean black hole solutions of a generalized 2-dim dilaton-gravity action containing a modulus field, which arises from the compactification of heterotic string models. The duality symmetries of these solutions are also investigated.
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تاریخ انتشار 1995