Glueball-Induced Partonic Energy Loss in Quark-Gluon Plasma

We discuss the energy loss of energetic parton jets in quark-gluon plasma above the deconfinement temperature $T_c$ by the interaction with scalar and pseudoscalar glueballs. It is shown that the loss by this mechanism is quite important and may play the important role of the observed jet-quenching.Comment: 5 pages, 3 figures, version to appear in Phys.Rev.

Widening Gap of Educational Opportunity? A Longitudinal Study of Educational Inequality in China

China, inequality, education, regional disparity, educational inequality