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Teoreticheskaya i Matematicheskaya Fizika, 2023, Volume 214, Number 1, Pages 122–139
DOI: https://doi.org/10.4213/tmf10309
(Mi tmf10309)
 

Gateway-like absurdly benign traversable wormhole solutions

A. K. Mehta

Indian Institute of Science Education and Research, Pune, India
References:
Abstract: A class of wormhole solutions is constructed that has restricted polar degrees of freedom to achieve a gateway-like configuration. This compels the use of distribution-valued metrics and connections, which further compels the use of neutrix product of distributions, to define distribution-valued curvature, the Einstein tensor, and other relevant quantities. Th solution requires a space–time with non-Riemannian effects like nonmetricity to be consistent and well defined, due to the nonassociativity of the neutrix product. Finally, the ideal gateway configuration where the negative energy requirement is zero is derived.
Keywords: wormholes, non-Riemannian geometry, hyperfluids, general relativity, distributional neutrix products.
Funding agency Grant number
Council of Scientific and Industrial Research (CSIR), India 09/936(0212)/2019-EMR-I
I would like to acknowledge the support of the CSIR-UGC (JRF) fellowship (grant 09/936(0212)/2019-EMR-I).
Received: 06.05.2022
Revised: 08.09.2022
English version:
Theoretical and Mathematical Physics, 2023, Volume 214, Issue 1, Pages 106–120
DOI: https://doi.org/10.1134/S0040577923010063
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. K. Mehta, “Gateway-like absurdly benign traversable wormhole solutions”, TMF, 214:1 (2023), 122–139; Theoret. and Math. Phys., 214:1 (2023), 106–120
Citation in format AMSBIB
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\jour Theoret. and Math. Phys.
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