Wormholes with a space- and time-dependent equation of state - General Relativity and Quantum CosmologyReportar como inadecuado




Wormholes with a space- and time-dependent equation of state - General Relativity and Quantum Cosmology - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: The discovery that the Universe is undergoing an accelerated expansion hassuggested the existence of an evolving equation of state. This paper discussesvarious wormhole solutions in a spherically symmetric spacetime with anequation of state that is both space and time dependent. The solutions obtainedare exact and generalize earlier results on static wormholes supported byphantom energy.



Autor: Peter K. F. Kuhfittig

Fuente: https://arxiv.org/







Documentos relacionados