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      Chronology protection conjecture may not hold

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      research-article
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      ScienceOpen Preprints
      ScienceOpen
      Chronology protection conjecture, entropy reduction, naked singularity
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            Abstract

            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.

            Content

            Author and article information

            Journal
            ScienceOpen Preprints
            ScienceOpen
            9 July 2020
            Affiliations
            [1 ] South China Normal University
            Author information
            https://orcid.org/0000-0002-0560-8280
            Article
            10.14293/S2199-1006.1.SOR-.PPOX9US.v1
            3d4ccfb7-e323-4b18-bd96-f22fe784132c

            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 .

            History
            : 9 July 2020

            Astronomy & Astrophysics
            Chronology protection conjecture,entropy reduction,naked singularity

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