TH Seminars

Gravitational waves from strongly supercooled phase transitions

by Ville Vaskonen (IFAE)

IFAE Virtual Seminar Room (IFAE)

IFAE Virtual Seminar Room


Gravitational waves are sourced in cosmological phase transitions by bubble collisions and plasma motions. In this talk I will first describe an improved calculation of the gravitational wave spectrum from bubble collisions and then discuss the energy budget of strongly supercooled phase transitions. I will illustrate the predictions for the gravitational wave signal in a classically conformal U(1) extension of the Standard Model.

Your browser is out of date!

Update your browser to view this website correctly. Update my browser now