# Towards a Scale Invariant Theory of Gravity

- Institution: CERN
- Department: TH institutes
- Speaker: Anupam Mazumdar
- Year: 2019
- Language: English
- Subjects: Physics, Astronomy and space
- Source: [CERN](https://videos.cern.ch/record/3001757)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

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..

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## Lectures

1. [Towards a Scale Invariant Theory of Gravity](https://invisiblenetwork.ai/learn/cern/3001757/7951b7ed2fdb), 1 h 11 min (CERN's player)