Quantum black holes in Type-IIA String Theory

Abstract

We study black hole solutions of Type-IIA Calabi-Yau compactifications in the presence of perturbative quantum corrections. We define a class of black holes that only exist in the presence of quantum corrections and that, consequently, can be considered as purely quantum black holes. The regularity conditions of the solutions impose the topological constraint h^{1,1}>h^{2,1} on the Calabi-Yau manifold, defining a class of admissible compactifications, which we prove to be non-empty for h^{1,1}=3 by explicitly constructing the corresponding Calabi-Yau manifolds, new in the literature.

17 pages. References added. Explanation of the truncation improved

References in corpus (5)

• Non-extremal Black Holes, Harmonic Functions, and Attractor Equations
• Separation of Attractors in 1-modulus Quantum Corrected Special Geometry
• Hyperconifold Transitions, Mirror Symmetry, and String Theory
• Quantum Lift of Non-BPS Flat Directions
• Black holes as generalised Toda molecules

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• Non-perturbative black holes in Type-IIA String Theory vs. the No-Hair conjecture
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• New supersymmetric black holes in four dimensional N=2 supergravity
• Regular 3-charge 4D black holes and their microscopic description