Chronology protection conjecture may not hold

The cosmic censorship hypothesis has not been directly verified, and some physicists also question the validity of the cosmological censorship hypothesis. Through theoretical prediction, it pointed out that the existence of naked singularities is possible.This article puts forward a point that, under the quantum gravity equation, although there is no concept of wormholes, the chronology protection conjecture may not be true.

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Title: ScienceOpen Preprints

Publisher: ScienceOpen

Publication date (Electronic preprint): 9 July 2020

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[1 ] South China Normal University

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DOI: 10.14293/S2199-1006.1.SOR-.PPOX9US.v1

SO-VID: 3d4ccfb7-e323-4b18-bd96-f22fe784132c

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This work has been published open access under Creative Commons Attribution License CC BY 4.0 , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Conditions, terms of use and publishing policy can be found at www.scienceopen.com .

ScienceOpen disciplines: Astronomy & Astrophysics

Keywords: Chronology protection conjecture,entropy reduction,naked singularity

Chronology protection conjecture may not hold

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