boltzmann equation 1bubble wall friction 1first-order phase transitions 1infrared gauge bosons 1singlet-extended standard model 1thermal masses 1
From the 1 of 2 linked papers with an AI index.
2 papers
hep-ph2026
Thermal Masses and Bubble-Wall Friction in Cosmological Phase Transitions
Carlo Branchina, Stefania De Curtis, Luigi Delle Rose +3
The paper investigates how thermal masses affect the friction on bubble walls during first-order cosmological phase transitions, showing that they suppress infrared gauge‑boson con…
hep-ph2024
New calculation of collision integrals for cosmological phase transitions
Carlo Branchina, Angela Conaci, Stefania De Curtis +4
First order phase transitions in the early universe may have left a variety of experimentally accessible imprints. The dynamics of such transitions is governed by the density pertu…