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hep-ph2005
Relativistic Calculation of Pentaquark Widths
Hu Li, C. M. Shakin, Xiangdong Li
We calculate the widths of the various pentaquarks in a relativistic model in which the pentaquark is considered to be composed of a scalar diquark and a spin 1/2 triquark. We cons…
hep-ph2004
Quark Propagation in the Quark-Gluon Plasma
Xiangdong Li, Hu Li, C. M. Shakin +1
It has recently been suggested that the quark-gluon plasma formed in heavy-ion collisions behaves as a nearly ideal fluid. That behavior may be understood if the quark and antiquar…
hep-ph2004
Chiral Quark Model Calculation of the Momentum Dependence of Hadronic Current Correlation Functions at Finite Temperature
Xiangdong Li, Hu Li, C. M. Shakin +2
We calculate spectral functions associated with hadronic current correlation functions for vector currents at finite temperature. We make use of a model with chiral symmetry, tempe…