We study the entropy-corrected version of the holographic dark energy(HDE) model in the framework of modified Friedmann-Robertson-Walker cosmology.We consider a
We present a study of a fossil cluster,SDSS J0150–1005(z 0.364),with high spatial resolution based on the imaging spectroscopic analysis of Chandra observation
We have developed a new stellar evolution and oscillation code YNEV,which calculates the structures and evolutions of stars,taking into account hydrogen and hel
We review previously published and newly obtained crater size-frequency distributions in the inner solar system. These data indicate that the Moon and the terre
The quasi-simultaneous multi-wavelength emission of TeV blazar 3C 66A is studied by using a one-zone multi-component leptonic jet model. It is found that the qu