169 citations · 1.7k across the 43 of their papers we have counts for
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A common origin of muon g-2 anomaly, Galaxy Center GeV excess and AMS-02 anti-proton excess in the NMSSM
Murat Abdughani, Yi-Zhong Fan, Lei Feng +3
The supersymmetric model is one of the most attractive extensions of the Standard Model of particle physics. In light of the most recently reported anomaly of the muon g-2 measurem…
Plasma dark matter and electronic recoil events in XENON1T
Lei Zu, R. Foot, Yi-Zhong Fan +1
Dark matter might be in the form of a dark plasma in the Milky Way halo. Specifically, we consider here a hidden sector consisting of a light `dark electron' and a much heavier `da…
Mirror Dark Matter and Electronic Recoil Events in XENON1T
Lei Zu, Guan-Wen Yuan, Lei Feng +1
Recently, the XENON1T experiment has reported the possible detection of an excess in the electronic recoil spectrum. Such an excess may indicate the presence of new physics. In thi…
Looking for the gluon condensation signature in proton using the Earth limb gamma-ray spectra
Lei Feng, Jianhong Ruan, Fan Wang +1
A new type of gamma ray spectrum is predicted in a general hadronic framework if considering the gluon condensation effects in proton. The result presents the power-law with a shar…
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…
Explaining the DAMPE data with scalar dark matter and gauged interaction
Junjie Cao, Lei Feng, Xiaofei Guo +4
Inspired by the peak structure observed by recent DAMPE experiment in cosmic-ray spectrum, we consider a scalar dark matter (DM) model with gauged symmetr…
Scalar dark matter interpretation of the DAMPE data with U(1) gauge interactions
Junjie Cao, Lei Feng, Xiaofei Guo +3
Recently, DAMPE experiment released the new measurement of the total cosmic flux between 25 GeV and 4.6 TeV which indicates a spectral softening at around 0.9 TeV and a te…
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 …