学术报告（2025年 8月12日10:30）: Gravitational waves and neutrino masses in conformal models

主 持 人：廖佳军副教授

报告简介：I will talk about supercooled first-order phase transitions (FOPTs) in a wide class of conformal Majoron-like U(1)′ models that explain the totality of active neutrino oscillation data and produce a detectable stochastic gravitational wave background at LIGO, LISA and ET. I will also provide a counterexample to recent lore that supercooled FOPTs cannot explain the nHz signal at pulsar timing arrays.

报告人简介：Danny Marfatia is a Professor at the University of Hawaii. He got his PhD from University of Wisconsin at Madison in 2001, and worked as a research associate at Boston University from 2001 to 2004. He became an assistant professor at the University of Kansas in 2004, and was promoted to associate professor in 2008. He moved to the University of Hawaii in 2013, and became a professor in 2015. He mainly works on Particle Physics Phenomenology.