Generic scalar potentials in geometric scalar gravity
محورهای موضوعی : Journal of Theoretical and Applied Physics
Nahomi Kan
1
(National Institute of Technology, Gifu College)
Kiyoshi Shiraishi
2
(Graduate School of Science and Engineering, Yamaguchi University)
کلید واژه: Modified gravity, Black holes, Newtonian approximation, Compact objects,
چکیده مقاله :
AbstractWe discuss a generic form of the scalar potential appearing in the geometric scalar theory of gravity. We find the conditions on the potential by considering weak and strong gravity. The modified black hole solutions are obtained for generic potentials and the inverse problems on a black hole and on a spherical body (‘pseudo-gravastar’) are investigated.
