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Your search keyword '"Dehdashti, S."' showing total 1 results
Start Over Author "Dehdashti, S." Publication Type Academic Journals Journal international journal of modern physics d: gravitation, astrophysics & cosmology
1 results on '"Dehdashti, S."'

1. LORENTZIAN WORMHOLES IN THE FRIEDMAN–ROBERTSON–WALKER UNIVERSE.

Author

MIRZA, B., ESHAGHI, M., and DEHDASHTI, S.

Subjects
PARTIAL differential equations, SCALAR field theory, WORMHOLES (Physics), SPACETIME, ASTRONOMY, FIELD theory (Physics)
Abstract

The metric of some Lorentzian wormholes in the background of the Friedman–Robertson–Walker (FRW) universe is obtained. It is shown that for a de Sitter space–time, the new solution is supported by phantom energy. The wave equation for a scalar field in such backgrounds is separable. The form of the potential for the Schrödinger type one-dimensional wave equation is found. [ABSTRACT FROM AUTHOR]

Published
2006
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