2 papers
hep-ph2025
Exploring multi-step electroweak phase transitions in the 2HDM+
Zong-guo Si, Hong-xin Wang, Lei Wang +1
Multiple electroweak phase transitions occurring sequentially in the early universe can give rise to intriguing phenomenology, compared to the typical single-step electroweak phase…
astro-ph.CO2025
PhaseTracer2: from the effective potential to gravitational waves
Peter Athron, Csaba Balazs, Andrew Fowlie +4
In recent years, the prospect of detecting gravitational waves sourced from a strongly first-order cosmological phase transition has emerged as one of the most exciting frontiers o…