205 citations · 407 across the 6 of their papers we have counts for
6 papers
On the ee excesses and the knee of the cosmic ray spectra -- hints of cosmic rays acceleration at young supernova remnants
Hong-Bo Hu, Qiang Yuan, Bo Wang +3
Supernova remnants have long been regarded as sources of the Galactic cosmic rays up to petaelectronvolts, but convincing evidence is still lacking. In this work we explore the com…
Discriminating different scenarios to account for the cosmic excess by synchrotron and inverse Compton radiation
Juan Zhang, Xiao-jun Bi, Jia Liu +4
The excesses of the cosmic positron fraction recently measured by PAMELA and the electron spectra by ATIC, PPB-BETS, Fermi and H.E.S.S. indicate the existence of primary electron a…
Testing Lorentz Invariance with Ultra High Energy Cosmic Ray Spectrum
Xiao-Jun Bi, Zhen Cao, Ye Li +1
The GZK cutoff predicted at the Ultra High Energy Cosmic Ray (UHECR) spectrum as been observed by the HiRes and Auger experiments. The results put severe constraints on the effect…
PAMELA data and leptonically decaying dark matter
Peng-fei Yin, Qiang Yuan, Jia Liu +4
Recently PAMELA released their first results on the positron and antiproton ratios. Stimulated by the new data, we studied the cosmic ray propagation models and calculated the seco…
Scaling Relation between Sunyaev-Zel'dovich Effect and X-ray Luminosity and Scale-Free Evolution of Cosmic Baryon Field
Qiang Yuan, Hao-Yi Wan, Tong-Jie Zhang +3
It has been revealed recently that, in the scale free range, i.e. from the scale of the onset of nonlinear evolution to the scale of dissipation, the velocity and mass density fiel…
The diffuse GeV-TeV -ray emission of the Cygnus region
Xiao-Jun Bi, Tian-Lu Chen, Yue Wang +1
Recently the Milagro experiment observed diffuse multi-TeV gamma-ray emission in the Cygnus region, which is significantly stronger than what predicted by the Galactic cosmic ray m…