AdS/QCD duality at finite density, rotation and the strong-force phase diagram
| Full text | |
| Author(s): |
Casadio, R.
;
Rocha, R. da
;
Giusti, A.
;
Meert, P.
Total Authors: 4
|
| Document type: | Journal article |
| Source: | PHYSICAL REVIEW D; v. 110, n. 10, p. 10-pg., 2024-11-25. |
| Abstract | |
To understand the nature of the black holes that exist in the Universe, it is also necessary to study what happens to the (quantum) matter that collapses and forms such objects. In this work, we consider a dust ball with an electrically charged central core and study its quantum spectrum by quantizing the geodesic equation for individual dust particles in the corresponding Reissner-Nordstr & ouml;m spacetime. As in the neutral case investigated previously, we find a ground state of the dust ball with the size of a fraction of the outer horizon. Moreover, we determine a self-consistent configuration of layers in the ground state corresponding to an effective mass function that increases linearly with the areal radius and has no inner Cauchy horizon. We then briefly speculate on the possible phenomenological consequences for the endpoint of the gravitational collapse. (AU) | |
| FAPESP's process: | 24/05676-7 - Holographic gauge/gravity correspondences, response and transport coefficients, and quantum corrections |
| Grantee: | Roldão da Rocha |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 22/12401-9 - Cylindrical symmetry and AdS/CFT |
| Grantee: | Pedro Henrique Meert Ferreira |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |
| FAPESP's process: | 21/01089-1 - Cherenkov Telescope Array: construction and first discoveries |
| Grantee: | Luiz Vitor de Souza Filho |
| Support Opportunities: | Special Projects |
| FAPESP's process: | 23/12826-2 - Quantum portrait of AdS black holes and the holographic duality |
| Grantee: | Pedro Henrique Meert Ferreira |
| Support Opportunities: | Scholarships abroad - Research Internship - Post-doctor |