75 citations · 172 across the 19 of their papers we have counts for
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Axion limits from the 10-year gamma-ray emission 1ES 1215+303
Hai-Jun Li, Wei Chao, Yu-Feng Zhou
We present the limits on photon to axionlike particle (ALP) coupling from the 10-year period observations of the TeV BL Lacertae blazar 1ES 1215+303 (with redshift ). The…
Probing photon-ALP oscillations from the flat spectrum radio quasar 4C+21.35
Hai-Jun Li
Flat spectrum radio quasar (FSRQ) is the most luminous blazar at the GeV energies. In this paper, we probe the photon-axion-like particle (ALP) oscillation effect on the latest ver…
Relevance of VHE Blazar Spectra Models with Axion-Like Particles
Hai-Jun Li
The oscillation of photons and axion-like particles (ALPs) in the astrophysical magnetic fields could modify the measured very high energy (VHE; )…
Searching for Axion-Like Particles with the Blazar Observations of MAGIC and Fermi-LAT
Hai-Jun Li, Xiao-Jun Bi, Peng-Fei Yin
We explore the axion-like particle (ALP)-photon oscillation effect in the -ray spectra of the blazars Markarian 421 (Mrk 421) and PG 1553+113, which are measured by the Major At…
Limits on axion-like particles from Mrk 421 with 4.5-year period observations by ARGO-YBJ and Fermi-LAT
Hai-Jun Li, Jun-Guang Guo, Xiao-Jun Bi +2
In this work, we investigate the axion-like particle (ALP)-photon oscillation effect in the spectra of the blazar Markarian 421 (Mrk 421) using 4.5 years of the Astrophysical Radia…
The implications of the axion like particle from the Fermi-LAT and H.E.S.S. observations of PG 1553+113 and PKS 2155-304
Junguang Guo, Hai-Jun Li, Xiao-Jun Bi +2
We investigate the axion like particle (ALP)-photon oscillation effect in the high energy -ray spectra of PG 1553+113 and PKS 2155-304 measured by Fermi-LAT and H.E.S.S.. The ch…