CHL dyons and statistical entropy function from D1-D5 system
By J. R. David, Ashoke Sen. 2006
216 citations recorded by the source corpus.
We give a proof of the recently proposed formula for the dyon spectrum in CHL string theories by mapping it to a configuration of D1 and D5-branes and Kaluza-Klein monopole. We also give a prescription for computing the degeneracy as a systematic expansion in inverse powers of charges. The computation can be formulated as a problem of extremizing a duality invariant statistical entropy function whose value at the extremum gives the logarithm of the degeneracy. During this analysis we also determine the locations of the zeroes and poles of the Siegel modular forms whose inverse give the dyon partition function in the CHL models.
Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics, Statistical and Nonlinear Physics
View Paper: https://www.semanticscholar.org/paper/ed6908995e36e4314fad76468c3b3de6c9bb1e47
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Citations in the corpus
- Logarithmic corrections to rotating extremal black hole entropy in four and five dimensions (2011, methodology): “5.1 Expression for the index in type IIB on K3× S1/ ZZN . . . . . . . . . . . . . . 28 5.2 Evaluation of the index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .”
- Quantum black holes, localization, and the topological string (2010, background): “We would like to add that in several cases such as small black holes and big black holes in models with N = 4 supersymmetry, exact microscopic degeneracies are known [63, 64, 65, 66, 67, 68].”
- Black hole microstates and attractor without supersymmetry (2006, methodology): “e any correction from these SO(3,1) breaking terms. In the supersymmetric case the correction to the entropy given in (7.14) can be shown to agree with the corresponding result for statistical entropy[63, 64]. It will be important to examine if similar agreement also holds for the non-supersymmetric”
- Black hole entropy function, attractors and precision counting of microstates (2007, methodology): “The overall factor of (−1)Q·P+1 was left out in the analysis of [6, 7, 8].”