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Towards a Scale Invariant Theory of Gravity

<!--HTML-->I will discuss some of the recent results obtained in ghost free infinite derivative theory of gravity, which suggests towards scale invariant, conformally flat for static and rotating non-singular metric solutions at both linear and non-linear level. From quantum perspective such c...

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Autor principal: Mazumdar, Anupam
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2658045
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author Mazumdar, Anupam
author_facet Mazumdar, Anupam
author_sort Mazumdar, Anupam
collection CERN
description <!--HTML-->I will discuss some of the recent results obtained in ghost free infinite derivative theory of gravity, which suggests towards scale invariant, conformally flat for static and rotating non-singular metric solutions at both linear and non-linear level. From quantum perspective such class of theory provides a new scale in the infrared which points towards transmutation of scales from ultraviolet to infrared. Based on these results I will discuss further conjectures that astrophysical blackholes can be mimicked by non local stars puffed up slightly larger than the horizon scale, such that information loss paradox can be ameliorated.
id cern-2658045
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling cern-26580452022-11-02T22:34:48Zhttp://cds.cern.ch/record/2658045engMazumdar, AnupamTowards a Scale Invariant Theory of GravityScale invariance in particle physics and cosmologyTH institutes<!--HTML-->I will discuss some of the recent results obtained in ghost free infinite derivative theory of gravity, which suggests towards scale invariant, conformally flat for static and rotating non-singular metric solutions at both linear and non-linear level. From quantum perspective such class of theory provides a new scale in the infrared which points towards transmutation of scales from ultraviolet to infrared. Based on these results I will discuss further conjectures that astrophysical blackholes can be mimicked by non local stars puffed up slightly larger than the horizon scale, such that information loss paradox can be ameliorated.oai:cds.cern.ch:26580452019
spellingShingle TH institutes
Mazumdar, Anupam
Towards a Scale Invariant Theory of Gravity
title Towards a Scale Invariant Theory of Gravity
title_full Towards a Scale Invariant Theory of Gravity
title_fullStr Towards a Scale Invariant Theory of Gravity
title_full_unstemmed Towards a Scale Invariant Theory of Gravity
title_short Towards a Scale Invariant Theory of Gravity
title_sort towards a scale invariant theory of gravity
topic TH institutes
url http://cds.cern.ch/record/2658045
work_keys_str_mv AT mazumdaranupam towardsascaleinvarianttheoryofgravity
AT mazumdaranupam scaleinvarianceinparticlephysicsandcosmology