23-27 May 2016
Europe/Madrid timezone

Cosmological domain walls from Higgs effective potential

24 May 2016, 15:20
20m
Contributed talk Astro/Cosmo/Neutrinos Cosmo 2

Speaker

Tomasz Krajewski (University of Warsaw)

Description

The study of the renormalisation group improved effective potential of the Standard Model has revealed the existence of the local minima at strengths of the order of 10^10 GeV. If the Standard Model is valid for very high energy scales, then the possibility of the production of cosmological domain walls in the early Universe occurs. We investigated the dynamics of the network of domain walls using lattice simulations. Our recent results will be presented.

Primary author

Tomasz Krajewski (University of Warsaw)

Co-authors

Mr. Marek Lewicki (University of Warsaw) Mr. Paweł Olszewski (University of Warsaw) Prof. Zygmunt Lalak (University of Warsaw)

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