15–17 May 2023 On-Site
Campus Bahrenfeld
Europe/Berlin timezone

Bubbles from Dark Confinement with Holography

15 May 2023, 14:35
35m
Building 2a, Seminar room 2 (Campus Bahrenfeld)

Building 2a, Seminar room 2

Campus Bahrenfeld

Notkestr. 85 D-22607 Hamburg, Germany

Speaker

Mr Nicklas Ramberg (Johannes gutenberg universität Mainz)

Description

In this talk, we demonstrate how to predict the gravitational wave spectra of Strongly coupled QFTs using holography and lattice data input for a pure SU(3) Yang-Mills theory with minor uncertainties. We will elaborate on how we obtain an effective potential using holography with the free energy landscape approach and formulate an effective action. Once the effective action is in our grasp, we will use this to study bubble nucleation to predict the gravitational wave spectra. Furthermore, we will discuss how the bubble wall velocity computations can be made in steady-state configurations using holographic techniques by computations of the plasma friction force.

Primary authors

Enrico Morgante (JGU Mainz) Mr Nicklas Ramberg (Johannes gutenberg universität Mainz) Pedro Schwaller (University of Mainz)

Presentation materials