Charged Heterotic Black-Holes in Four and Two Dimensions

Abstract

We consider four-dimensional charged black-holes occuring in toroidally compactified heterotic string theory, whose ten-dimensional interpretation involves a Kaluza-Klein monopole and a five-brane. We show that these four-dimensional black-holes can be connected to two-dimensional charged heterotic black-holes upon removal of the constants appearing in the harmonic functions associated with the Kaluza-Klein monopole and the five-brane.

5 pages, Latex; minor changes

References in corpus (8)

• The Black Hole in Three Dimensional Space Time
• Charged Black Holes in Two-Dimensional String Theory
• General class of BPS saturated dyonic black holes as exact superstring solutions
• Thermodynamics of Two-Dimensional Black-Holes
• Four Dimensional Plane Wave String Solutions with Coset CFT Description
• Space Time Interpretation of S-Duality and Supersymmetry Violations of T-Duality
• The Physics of 2-d Stringy Spacetimes
• Exact Models of Extremal Dyonic 4D Black Hole Solutions of Heterotic String Theory

Cited by in corpus (4)

• Three-Dimensional Gravity with Conformal Scalar and Asymptotic Virasoro Algebra
• Black Hole Thermodynamics and Two-Dimensional Dilaton Gravity Theory
• Dimensional reduction of 4d heterotic string black holes
• Entropy spectrum of (1+1) dimensional stringy black holes