247 citations · 837 across the 17 of their papers we have counts for
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astro-ph.HE2021★ 13 cited
Strong constraints on Lorentz violation using new -ray observations around PeV
Liang Chen, Zheng Xiong, Cong Li +2
The tiny modification of dispersion relation induced by Lorentz violation (LV) is an essential issue in quantum gravity (QG) theories, which can be magnified into significant effec…
astro-ph.HE2021★ 12 cited
On the origin of GeV spectral break for Fermi blazars: 3C 454.3
Shi-Ju Kang, Yong-Gang Zheng, Qingwen Wu +2
The GeV break in spectra of the blazar 3C 454.3 is a special observation feature that has been discovered by the {\it Fermi}-LAT. The origin of the GeV break in the spectra is stil…
astro-ph.HE2021★ 9 cited
A possible blazar spectral irregularity case caused by photon--axionlike-particle oscillations
Jianeng Zhou, Zhongxiang Wang, Feng Huang +1
We report detection of a line-like feature in the -ray spectrum of the blazar B0516621, for which the data obtained with the Large Area Telescope onboard {\it Fermi Gamma-Ray…