Equation of hydrostatic equilibrium for stars in dilaton gravity
Year: 2015
Type: preprint
Abstract: In this paper, we present a new the hydrostatic equilibrium equation related to dilaton gravity. To determine an interior solution of a compact star in the presence of dilaton field, we need a generalization of the Tolman-Oppenheimer-Volkoff hydrostatic equilibrium equation. We consider a spherical symmetric spacetime to obtain the hydrostatic equilibrium equation of stars in the presence of dilaton field.
Source: arXiv (Cornell University)
Authors: S. H. Hendi, Mohammad Bagher Najafi, B. Eslam Panah
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W96911838