491 citations · 3.1k across the 187 of their papers we have counts for
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Spontaneous Peccei-Quinn symmetry breaking renders sterile neutrino, axion and boson to be candidates for dark matter particles
She-Sheng Xue
We study the Peccei-Quinn (PQ) symmetry of the sterile right-handed neutrino sector and the gauge symmetries of the Standard Model. Due to four-fermion interactions, spontaneous br…
Shedding New Light on Sterile Neutrinos from XENON1T Experiment
Soroush Shakeri, Fazlollah Hajkarim, She-Sheng Xue
The XENON1T collaboration recently reported the excess of events from recoil electrons, possibly giving an insight into new area beyond the Standard Model (SM) of particle physics.…
Particle-antiparticle oscillation modes crossing horizon: baryogenesis and dark-matter waves
She-Sheng Xue
Quantum massive particle and antiparticle pair production and oscillation during reheating result in a holographic and massive pair plasma state. Perturbations in the densities of…
Massive particle pair production and oscillation in Friedman Universe: reheating energy and entropy, and cold dark matter
She-Sheng Xue
Suppose that the early Universe starts with a cosmological -term originating from quantum spacetime at the Planck scale. Dark energy drives inflation and reheating by reducing i…
Cosmological constant, matter, cosmic inflation and coincidence
She-Sheng Xue
We present a possible understanding to the issues of cosmological constant, inflation, matter and coincidence problems based only on the Einstein equation and Hawking particle prod…
Light by Light Scattering as a New Probe for Axions
Soroush Shakeri, David J. E. Marsh, She-Sheng Xue
We study the impact of virtual axions on the polarization of photons inside a cavity during the interaction of high-power laser pulses. A novel detection scheme for measuring the a…