Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Karolinski, Numa"'
Autor:
Karolinski, Numa, Faraoni, Valerio
The Tolman-Ehrenfest criterion for the thermal equilibrium of a fluid at rest in a static general-relativistic geometry is generalized to scalar-tensor gravity. The gravitational scalar field, which fixes the strength of the effective gravitational c
Externí odkaz:
http://arxiv.org/abs/2406.09251
Autor:
Karolinski, Numa, Faraoni, Valerio
We test ideas of the recently proposed first-order thermodynamics of scalar-tensor gravity using an exact geometry sourced by a conformally coupled scalar field. We report a non-monotonic behaviour of the effective ``temperature of gravity'' not obse
Externí odkaz:
http://arxiv.org/abs/2401.04877
Autor:
Karolinski, Numa, Zhu, Wei
Gravitational microlensing can detect isolated stellar-mass black holes (BHs), which are believed to be the dominant form of Galactic BHs according to population synthesis models. Previous searches for BH events in microlensing data focused on long-t
Externí odkaz:
http://arxiv.org/abs/2006.02441