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- Title
Stability of Non-asymptotically Flat Thin-Shell Wormholes in Generalized Dilaton-Axion Gravity.
- Authors
Banerjee, Ayan; Rahaman, Farook; Chattopadhyay, Surajit; Banerjee, Sumita
- Abstract
We construct a new type of thin-shell wormhole for non-asymptotically flat charged black holes in generalized dilaton-axion gravity inspired by low-energy string theory using cut-and-paste technique. We have shown that this thin shell wormhole is stable. The most striking feature of our model is that the total amount of exotic matter needed to support the wormhole can be reduced as desired with the suitable choice of the value of a parameter. Various other aspects of thin-shell wormhole are also analyzed.
- Subjects
WORMHOLES (Physics); GENERALIZATION; DILATON; AXIONS; GRAVITY; THIN-shell structures; BLACK holes
- Publication
International Journal of Theoretical Physics, 2013, Vol 52, Issue 9, p3188
- ISSN
0020-7748
- Publication type
Article
- DOI
10.1007/s10773-013-1613-4