164 citations · 2.2k across the 66 of their papers we have counts for
6 papers · 1 filter
Electroweak phase transition and Higgs phenomenology in the Georgi-Machacek model
Ruiyu Zhou, Wei Cheng, Xin Deng +2
In this work, we perform the electroweak phase transition study with the Georgi-Machacek model. We investigate both the one-step and two-step strong first order electroweak phase t…
Consistent origin of neutrino mass and freeze-in dark matter in large N theories
Zhi-Long Han, Bin Zhu, Ligong Bian +1
Most of what we concern in beyond standard phenomenology are the existence of tiny numbers. The well-defined principle for protecting the tiny number to be large from quantum corre…
Two-step strongly first-order electroweak phase transition modified FIMP dark matter, gravitational wave signals, and the neutrino mass
Ligong Bian, Xuewen Liu
We study a dynamical freeze-in production of the dark matter considering the electroweak phase transition history of the Universe. The kinematical thresholds of the decay and scatt…
Thermally modified sterile neutrino portal dark matter and gravitational waves from phase transition: The Freeze-in case
Ligong Bian, Yi-Lei Tang
We consider the thermal effects into the evaluation of the dark matter production process. With the assistance of the right handed neutrinos, the freeze-in massive particle dark ma…
Higgs inflation and cosmological electroweak phase transition with N scalars in the post-Higgs era
Wei Cheng, Ligong Bian
We study inflation and cosmological electroweak phase transitions utilizing the Standard model augmented by scalars respecting a global symmetry. We observe that the rep…
From inflation to cosmological electroweak phase transition with a complex scalar singlet
Wei Cheng, Ligong Bian
In this work, we investigate the possibility to realize inflation and strong first order electroweak phase transitions(SFOEWPT) together with the relic density explanation. We stud…