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Mathematical Research at the University of Cambridge

 

In this talk I will explain how certain aspects of black hole physics can be understood using ideas from effective field theory. Many of the familiar notions from particle physics will play a role, including the renormalization group, universality and naturalness. In particular, I will explain why black holes naively seem like fine-tuned systems, but they are ultimately not. I will also explain how their effective description reveals a degree of universality that can be used to resum certain features of the gravitational waveform for binary mergers observed by LIGO/Virgo/Kagra.

Further information

Time:

06Nov
Nov 6th 2025
13:00 to 14:00

Venue:

Potter room

Speaker:

Julio Parra-Martinez, IHES

Series:

Quantum Fields and Strings Seminars