Semiclassical relativistic stars
Abstract We present strong evidence that semiclassical gravity can give place to self-consistent ultracompact stars beyond the Buchdahl limit. We integrate the semiclassical equations of (spherically symmetric) stellar equilibrium for a constant-density classical fluid. The semiclassical contributio...
Main Authors: | Julio Arrechea, Carlos Barceló, Raúl Carballo-Rubio, Luis J. Garay |
---|---|
Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2022-09-01
|
Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-022-19836-8 |
Similar Items
-
Vacuum Semiclassical Gravity Does Not Leave Space for Safe Singularities
by: Julio Arrechea, et al.
Published: (2021-08-01) -
Electron-Positron Vacuum Instability in Strong Electric Fields. Relativistic Semiclassical Approach
by: Dmitry N. Voskresensky
Published: (2021-04-01) -
Where Does the Physics of Extreme Gravitational Collapse Reside?
by: Carlos Barceló, et al.
Published: (2016-05-01) -
Gravitational wave echoes from macroscopic quantum gravity effects
by: Carlos Barceló, et al.
Published: (2017-05-01) -
Electromagnetism as an emergent phenomenon: a step-by-step guide
by: Carlos Barceló, et al.
Published: (2014-01-01)