157 citations · 2.4k across the 98 of their papers we have counts for
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Tests of Lorentz Invariance
Jun-Jie Wei, Xue-Feng Wu
Lorentz invariance is a fundamental symmetry of both Einstein's theory of general relativity and quantum field theory. However, deviations from Lorentz invariance at energies appro…
Hint of a truncated primordial spectrum from the CMB large-scale anomalies
Fulvio Melia, Qingbo Ma, Jun-Jie Wei +1
Several satellite missions have uncovered a series of potential anomalies in the fluctuation spectrum of the cosmic microwave background temperature, including: (1) an unexpectedly…
Revisiting the luminosity and redshift distributions of long gamma-ray bursts
Guang-Xuan Lan, Jun-Jie Wei, Hou-Dun Zeng +2
In this work, we update and enlarge the long gamma-ray burst (GRB) sample detected by the {\it Swift} satellite. Given the incomplete sampling of the faint bursts and the low compl…
Similar Scale-invariant Behaviors between Soft Gamma-ray Repeaters and An Extreme Epoch from FRB 121102
Jun-Jie Wei, Xue-Feng Wu, Zi-Gao Dai +4
The recent discovery of a Galactic fast radio burst (FRB) associated with a hard X-ray burst from the soft gamma-ray repeater (SGR) J1935+2154 has established the magnetar origin o…
Constraints on Lorentz invariance violation with multiwavelength polarized astrophysical sources
Qi-Qi Zhou, Shuang-Xi Yi, Jun-Jie Wei +1
Possible violations of Lorentz invariance (LIV) can produce vacuum birefringence, which results in a frequency-dependent rotation of the polarization plane of linearly polarized li…
Testing Fundamental Physics with Astrophysical Transients
Jun-Jie Wei, Xue-Feng Wu
Explosive astrophysical transients at cosmological distances can be used to place precision tests of the basic assumptions of relativity theory, such as Lorentz invariance, the pho…