39 citations · 214 across the 15 of their papers we have counts for
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From Type IIA Black Holes to T-dual Type IIB D-Instantons in N=2, D=4 Supergravity
Klaus Behrndt, Ingo Gaida, Dieter Lust +2
We discuss the T-duality between the solutions of type IIA versus IIB superstrings compactified on Calabi-Yau threefolds. Within the context of the N=2, D=4 supergravity effective…
Gauge Symmetry Enhancement and N = 2 Supersymmetric Quantum Black Holes in Heterotic String Vacua
Ingo Gaida
N=2 supersymmetric quantum black holes in the heterotic S-T-U model are presented. In particular three classes of axion-free quantum black holes with half the N=2, D=4 supersymmetr…
Quantum N = 2 Supersymmetric Black Holes in the S-T Model
K. Behrndt, G. Lopes Cardoso, I. Gaida
We consider axion-free quantum corrected black hole solutions in the context of the heterotic S-T model with half the N=2, D=4 supersymmetries unbroken. We express the perturbative…
Duality Invariant Non-Extreme Black Holes in Toroidally Compactified String Theory
Mirjam Cvetic, Ingo Gaida
We present duality invariant structure of the thermodynamic quantities of non-extreme black hole solutions of torodially compactified Type II (M-theory) and heterotic string in fiv…
Subleading contributions from instanton corrections in N = 2 supersymmetric black hole entropy
Klaus Behrndt, Ingo Gaida
We present subleading corrections to the N=2 supersymmetric black hole entropy. These subleading contributions correspond to instanton corrections of the Type II string theory. In…