11 citations · 11 across the 1 of their papers we have counts for
6 papers
Gravitational waves from strong first order phase transitions
José Correia, Mark Hindmarsh, Kari Rummukainen +1
We study gravitational wave production at strong first order phase transitions, with large-scale, long-running simulations of a system with a scalar order parameter and a relativis…
Non-perturbative determination of the sphaleron rate for first-order phase transitions
Jaakko Annala, Kari Rummukainen, Tuomas V. I. Tenkanen
In many extensions of the Standard Model electroweak phase transitions at high temperatures can be described in a minimal dimensionally reduced effective theory with SU(2) gauge fi…
The spectrum of axions in a scaling string network
José Correia, Mark Hindmarsh, Joanes Lizarraga +3
Cosmic strings formed when the Peccei-Quinn symmetry breaks post-inflation are expected to emit axions throughout their lifetime. The details of the evolution of this network and t…
Resolving the critical bubble in SU(8) deconfinement transition
Kari Rummukainen, Riikka Seppä, David J. Weir
Strongly coupled confining models with a first order phase transition present an interesting DM candidate. Near the critical temperature these models are strongly non-perturbative,…
Scaling density of axion strings in terasite simulations
José Correia, Mark Hindmarsh, Joanes Lizarraga +3
We report on a study of axion string networks using fixed-grid simulations of up to points per side. The length of string can be characterised in terms of standard dimensio…
Primordial acoustic turbulence: three-dimensional simulations and gravitational wave predictions
Jani Dahl, Mark Hindmarsh, Kari Rummukainen +1
Gravitational waves (GWs) generated by a first-order phase transition at the electroweak scale are detectable by future space-based detectors like LISA. The lifetime of the resulti…