Thin-shell wormholes from charged black holes in generalized dilaton-axion gravity |
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| Authors: | A A Usmani Z Hasan F Rahaman Sk A Rakib Saibal Ray and Peter K F Kuhfittig |
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| Institution: | (1) Department of Mathematics, Jadavpur University, Kolkata, 700 032, India;(2) Centre for Theoretical Physics, Jamia Millia Islamia, New Delhi, 110025, India;(3) Department of Physics, Netaji Nagar College for Women, Regent Estate, Kolkata, 700092, India |
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| Abstract: | This paper discusses a new type of thin-shell wormhole constructed by applying the cut-and-paste technique to two copies of
a charged black hole in generalized dilaton-axion gravity, which was inspired by low-energy string theory. After analyzing
various aspects of this thin-shell wormhole, we discuss its stability to linearized spherically symmetric perturbations. |
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