We compute the corrections to the Schwarzschild metric necessary to reproduce the Hawking temperature derived from a Generalized Uncertainty Princi- ple (GUP), so that the GUP deformation parameter is directly linked to the deforma- tion of the metric. Using this modified Schwarzschild metric, we compute corrections to the standard General Relativistic predictions for the perihelion precession for plan- ets in the solar system. This analysis allows us to set bounds for the GUP deformation parameter from well-known astronomical measurements.
F. Scardigli, R.C. (2018). Perihelion Precession and Generalized Uncertainty Principle. Springer : Piero Nicolini, Matthias Kaminski, JonasMureika, MarcusBleicher [10.1007/978-3-319-94256-8_17].
Perihelion Precession and Generalized Uncertainty Principle
R. Casadio
2018
Abstract
We compute the corrections to the Schwarzschild metric necessary to reproduce the Hawking temperature derived from a Generalized Uncertainty Princi- ple (GUP), so that the GUP deformation parameter is directly linked to the deforma- tion of the metric. Using this modified Schwarzschild metric, we compute corrections to the standard General Relativistic predictions for the perihelion precession for plan- ets in the solar system. This analysis allows us to set bounds for the GUP deformation parameter from well-known astronomical measurements.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
