Gravity seminar - Ruth Gregory Seminar
- Time:
- 12:00
- Date:
- 18Ìý±·´Ç±¹±ð³¾²ú±ð°ùÌý2021
- Venue:
- Online seminar
For more information regarding this seminar, please email Fabian Gittins at F.W.R.Gittins@soton.ac.uk .
Event details
Title: Vacuum Decay with Black Holes
Abstract: I will review my work showing how primordial black holes can act as seeds for vacuum decay. I will describe first the classic Coleman prescription for computing vacuum decay in QFT, then how to include gravity showing how adding a black hole lowers the action of the Euclidean tunnelling solution. I will finish by discussing ideas on testing these, and other, gravitational/QFT phenomena in the lab.
Speaker information
Ruth Gregory , King's College London.