2 papers
hep-ph2026
The High-Temperature Limit of the SM(EFT)
Mikael Chala, Guilherme Guedes
We derive the one-loop effective 3-dimensional Lagrangian that describes the high-temperature limit of the electroweak theory, to order in coupling constants …
hep-ph2026
Running Couplings in High-Temperature Effective Field Theory
Mikael Chala, Andrii Dashko, Guilherme Guedes
In this work, we study the renormalization-group evolution of parameters in the three-dimensional effective field theory (3D EFT) that describes the thermally driven electroweak ph…