Speaker
Leonardo Juliano
(Scuola Normale Superiore, INFN)
Description
Recently, a new bound on Effective Field Theories of gravity has been proposed, based on the stability of Black holes. The conjecture states that Black holes in modified gravity should always be more stable than their counterpart in General Relativity. I will show, using a simple power counting argument, that this condition does not provide any useful bound on EFT coefficients.
| Other topic / keywords: | Black holes |
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Authors
Prof.
Enrico Trincherini
(Scuola Normale Superiore, INFN)
Leonardo Juliano
(Scuola Normale Superiore, INFN)