718 citations · 20.3k across the 298 of their papers we have counts for
14 papers · 1 filter
The entropy of near-extreme N=2 black holes
Klaus Behrndt, Mirjam Cvetic, Wafic A. Sabra
We give an explicit form of the classical entropy for four-dimensional static near-BPS-saturated black holes of generic N=2 superstring vacua. The expression is obtained by determi…
Greybody Factors for Black Holes in Four Dimensions: Particles with Spin
Mirjam Cvetic, Finn Larsen
We compute the emission spectrum of minimally coupled particles with spin that are Hawking radiated from four dimensional black holes in string theory. For a range of the black hol…
Classification of Flat Directions in Perturbative Heterotic Superstring Vacua with Anomalous U(1)
G. Cleaver, M. Cvetic, J. R. Espinosa +2
We develop techniques to classify D- and F-flat directions for N=1 supersymmetric string vacua of the perturbative heterotic string theory, which possess an anomalous U(1) gauge gr…
Black Hole Horizons and the Thermodynamics of Strings
Mirjam Cvetic, Finn Larsen
We review the classical thermodynamics and the greybody factors of general (rotating) non-extreme black holes and discuss universal features of their near-horizon geometry. We moti…
Wrapped Branes and Supersymmetry
Mirjam Cvetic, Christopher M. Hull
Configurations of two or more branes wrapping different homology cycles of space-time are considered and the amount of supersymmetry preserved is analysed, generalising the analysi…
Z' Physics and Supersymmetry
M. Cvetic, P. Langacker
We review the status of heavy neutral gauge bosons, Z', with emphasis on constraints that arise in supersymmetric models, especially those motivated from superstring compactificati…