134 citations · 134 across the 1 of their papers we have counts for
4 papers
On the validity of perturbative studies of the electroweak phase transition in the Two Higgs Doublet model
Kimmo Kainulainen, Venus Keus, Lauri Niemi +3
Making use of a dimensionally-reduced effective theory at high temperature, we perform a nonperturbative study of the electroweak phase transition in the Two Higgs Doublet model. W…
Nonperturbative analysis of the gravitational waves from a first-order electroweak phase transition
Oliver Gould, Jonathan Kozaczuk, Lauri Niemi +3
We present the first end-to-end nonperturbative analysis of the gravitational wave power spectrum from a thermal first-order electroweak phase transition (EWPT), using the framewor…
Electroweak phase transition in the SM - I: Dimensional reduction
Lauri Niemi, Hiren H. Patel, Michael J. Ramsey-Musolf +2
In a series of two papers, we make a comparative analysis of the performance of conventional perturbation theory to analyze electroweak phase transition in the real triplet extensi…
Three-dimensional effective theories for the two Higgs doublet model at high temperature
Tyler Gorda, Andreas Helset, Lauri Niemi +2
Due to the infrared problem of high-temperature field theory, a robust study of the electroweak phase transition (EWPT) requires use of non-perturbative methods. We apply the metho…