3 papers
hep-ph2026
Conformal versus non-conformal two-Higgs-doublet model: phase transitions and gravitational waves
Nico Benincasa, Ji-Wei Li, Hanxiao Pu +4
In this work we investigate the CP-conserving two-Higgs-doublet model (2HDM) in two realizations: a classically conformal setup (C2HDM) and a non-conformal setup with explicit tree…
gr-qc2026
Fundamental quantum limits for detecting ultrahigh frequency gravitational waves
Xinyao Guo, Haixing Miao, Zhi-Wei Wang +2
The ultrahigh-frequency (above 10 kHz) gravitational waves (GW) window provides a unique opportunity to detect primordial GWs, free from astrophysical foregrounds that dominate low…
hep-ph2025
Asymptotic grand unification in SO(10) with one extra dimension
Gao-Xiang Fang, Zhi-Wei Wang, Ye-Ling Zhou
Asymptotic grand unification provides an alternative approach to gradually unify gauge couplings in the UV limit, where they reach a non-trivial UV fixed point. Using an economical…