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arXiv · hep-th/0203046

Dyonic Black Holes with String-Loop Corrections

Mikhail Z. Iofa
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Abstract

In heterotic string theory compactified to four dimensions with N=2 supersymmetry, string-loop corrections to the universal sector of the low-energy effective action are studied. Within the framework of N=2 supersymmetric formulation of the theory, in the first order in string coupling constant, we solve the system of the loop-corrected Maxwell and Killing spinor equations. Taking as the in-put the tree-level dyonic black hole solution, we calculate string-loop corrections to the string tree-level metric and moduli of dyonic black hole.

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BibTeXRIS

Mikhail Z. Iofa. 2002-10-07. Dyonic Black Holes with String-Loop Corrections. https://doi.org/10.1142/s0217751x03013740

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