Gravitational radiation from compact objects and black holes: some important problems
Termodynamics of a Black Hole surrounded by an Anisotropic Fluid
| Full text | |
| Author(s): |
da Rocha, Roldao
;
Cavalcanti, R. T.
Total Authors: 2
|
| Document type: | Journal article |
| Source: | PHYSICS OF ATOMIC NUCLEI; v. 80, n. 2, p. 329-333, MAR 2017. |
| Web of Science Citations: | 10 |
| Abstract | |
Flagpole and flag-dipole spinors are particular classes of spinor fields that has been recently used in different branches of theoretical physics. In this paper, we study the possibility and consequences of these spinor fields to induce an underlying fluid flow structure in the background of Kerr spacetimes. We show that flag-dipole spinor fields are solutions of the equations of motion in this context. To our knowledge, this is the second time that this class of spinor field appears as a physical solution, the first one occurring as a solution of the Dirac equation in ESK gravities. (AU) | |
| FAPESP's process: | 15/10270-0 - Fluid / gravity correspondence and applications |
| Grantee: | Roldão da Rocha |
| Support Opportunities: | Regular Research Grants |