47 citations · 198 across the 7 of their papers we have counts for
7 papers
Constraints on axion-like particle properties with very high energy gamma-ray observations of Galactic sources
Yun-Feng Liang, Cun Zhang, Zi-Qing Xia +3
Axion-like particles (ALPs) can oscillate to photons and vice versa in electromagnetic fields. The photon-ALP oscillation provides an attractive solution to the apparent transparen…
New Bounds on Axion-Like Particles From the Fermi Large Area Telescope observation of PKS
Cun Zhang, Yun-Feng Liang, Shang Li +5
The axion-like particle (ALP)-photon mixing in the magnetic field around -ray sources or along the line-of-sight could induce oscillation between photons and ALPs, which then ca…
Searching for spectral oscillations due to photon-axionlike particle conversion using the Fermi-LAT observations of bright supernova remnants
Zi-Qing Xia, Cun Zhang, Yun-Feng Liang +4
Axionlike-particles (ALPs) are one promising type of dark matter candidate particle that may generate detectable effects on -ray spectra other than the canonical weakly interact…
Interpretations of the DAMPE electron data
Qiang Yuan, Lei Feng, Peng-Fei Yin +26
The DArk Matter Particle Explorer (DAMPE), a high energy cosmic ray and -ray detector in space, has recently reported the new measurement of the total electron plus positron flu…
Constraints on box-shaped cosmic ray electron feature from dark matter annihilation with the AMS-02 and DAMPE data
Lei Zu, Cun Zhang, Lei Feng +2
Precise measurements of spectra of cosmic ray electrons and positrons can effectively probe the nature of dark matter (DM) particles. In a class of models where DM particles initia…
-ray emission signals in the massive graviton mediated dark matter model
Cun Zhang, Ming-Yang Cui, Lei Feng +2
Dark matter may interact with Standard Model (SM) particle through the exchange of a massive spin-2 graviton producing signals that can be detected. In this work we examine the …
On the morphology of ray emission induced by from annihilating self-interacting dark matter
Ming-Yang Cui, Cun Zhang, Hong-Shi Zong
With the Fermi-LAT data quite a few research groups have reported a spatially extended GeV -ray excess surrounding the Galactic Center (GC). The physical origin of such a GeV ex…