5 papers
The Irreducible Tensor Bases of Exceptional Lie Algebras 1. G2, F_4 and E_6
Dong Ruan, Hongzhou Sun, QiZhi Han
The irreducible tensor bases of exceptional Lie algebras G2, F4 and E6 are built by grouping their Cartan-Weyl bases according to the respective chains G2> SO(3) * SO(3), F4 > SO(3…
GRB: A Signature of Phase Transition to QGP?
R. X. Xu, Z. G. Dai, B. H. Hong +1
It is suggested that the inner energetic engine of Gamma ray burst (GRB) may be the result of the transition of normal hadron to quark-gluon plasma (QGP) in rapidly-rotating and sp…
A strange star model for GRO J1744-28
Ren Xin Xu, G. J. Qiao
A model is suggested for the bursting x-ray pulsar, GRO J1744-28, where the compact object of the pulsar is proposed to be a strange matter star with crusts. It is suggested that t…
Two-photon annihilation in the pair formation cascades in pulsar polar caps
Bing Zhang, G. J. Qiao
The importance of the photon-photon pair production process () to form pair production cascades in pulsar polar caps is investigated within the framew…
Is Gamma-ray Absorption by Induced Electric Fields Important in the Pulsar Magnetospheres?
Zheng Zheng, Bing Zhang, G. J. Qiao
Although the unified formula for gamma-ray absorption process involving both the magnetic field and a perpendicular electric field derived by Daugherty & Lerche (1975) is correct,…