Bibliographic Details
| Title: |
Wormhole in 5D Kaluza-Klein cosmology. |
| Authors: |
Biswas, Gargi1, Modak, B.2 |
| Source: |
Modern Physics Letters A. Mar2017, Vol. 32 Issue 7, p-1. 11p. |
| Subjects: |
Wormholes (Physics), Kaluza-Klein theories, Euclidean geometry, Scalar field theory, Quantum cosmology, Quantum gravity |
| Abstract: |
We present wormhole as a solution of Euclidean field equations as well as the solution of the Wheeler-deWitt (WD) equation satisfying Hawking-Page wormhole boundary conditions in (4 + 1)-dimensional Kaluza-Klein cosmology. The wormholes are considered in the cases of pure gravity, minimally coupled scalar (imaginary) field and with a positive cosmological constant assuming dynamical extra-dimensional space. In above cases, wormholes are allowed both from Euclidean field equations and WD equation. The dimensional reduction is possible. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
