3 papers
hep-ph2026
Probing radiative electroweak symmetry breaking with colliders and gravitational waves
Wei Liu, Ke-Pan Xie
Radiative symmetry breaking provides an appealing explanation for electroweak symmetry breaking and addresses the hierarchy problem. We present a comprehensive phenomenological stu…
hep-ph2025
Self-interacting dark matter implied by nano-Hertz gravitational waves
Chengcheng Han, Ke-Pan Xie, Jin Min Yang +1
The self-interacting dark matter (SIDM) paradigm offers a potential solution to the small-scale structure problems faced by collision-less cold dark matter. This framework incorpor…
hep-ph2024
Revisiting the fermion-field nontopological solitons
Ke-Pan Xie
Nontopological fermionic solitons exist across a diverse range of particle physics models and have rich cosmological implications. This study establishes a general framework for ca…