Cargando…
Quantum Black Holes, Wall Crossing, and Mock Modular Forms
We show that the meromorphic Jacobi form that counts the quarter-BPS states in N=4 string theories can be canonically decomposed as a sum of a mock Jacobi form and an Appell-Lerch sum. The quantum degeneracies of single-centered black holes are Fourier coefficients of this mock Jacobi form, while th...
| Autores principales: | , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2012
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1473823 |