164 citations · 2.2k across the 66 of their papers we have counts for
8 papers · 1 filter
Heavy dark matter and Gravitational waves
Xin Deng, Xuewen Liu, Jing Yang +2
Domain walls can form after breakdown of a discrete symmetry induced by first-order phase transition, we study the heavy dark matter produced around the temperature of the phase tr…
Magnetic field and gravitational waves from the first-order Phase Transition
Yuefeng Di, Jialong Wang, Ruiyu Zhou +3
We perform the three dimensional lattice simulation of the magnetic field and gravitational wave productions from bubble collisions during the first-order electroweak phase transit…
On the gravitational wave sources from the NANOGrav 12.5-yr data
Ligong Bian, Rong-Gen Cai, Jing Liu +2
The NANOGrav Collaboration recently reported a strong evidence for a stochastic common-spectrum process in the pulsar-timing data. We evaluate the evidence of interpreting this pro…
Flavor and CP-violating Higgs sector in two Higgs doublet models with
Ligong Bian, Hyun Min Lee, Chan Beom Park
We investigate the role of a local symmetry for the problem of CP violation in the effective theory for two Higgs doublet models and its microscopic counterparts. First, in…
Gravitational waves from cosmic strings and first-order phase transition
Ruiyu Zhou, Ligong Bian
Cosmic strings and first-order phase transition are two main sources for the stochastic gravitational wave background (SGWB). In this work, we study the stochastic gravitational wa…
Electroweak baryogenesis and gravitational waves in a composite Higgs model with high dimensional fermion representations
Ke-Pan Xie, Ligong Bian, Yongcheng Wu
We study electroweak baryogenesis in the composite Higgs model with the third generation quarks being embedded in the representation of . The sc…
Gravitational Waves from first-order phase transition and domain wall
Ruiyu Zhou, Jing Yang, Ligong Bian
In many particle physics models, domain wall can form during the phase transition process after discrete symmetry breaking. We study the scenario within a complex singlet extended…
Gravitational wave and electroweak baryogenesis with two Higgs doublet models
Ruiyu Zhou, Ligong Bian
We study stochastic gravitational wave production and baryon number generation at electroweak phase transition with the two Higgs doublet models. The produced stochastic gravitatio…