暨南大学理工学院科技沙龙系列 - 54

主讲人：Mushtaq  Loan 博士

题  目：格点量子色动力学中的奇异强子与夸克－胶子等离子体

Exotic Hardons and Quark-Gluon Plasma in Lattice QCD

内  容：Claims concerning the possible discovery of a near threshold enhancement in the proton-antiproton mass spectrum by BES Collaboration  has motivated our comprehensive study into possible exotic state using lattice QCD. We investigate the mass spectrum of hexaquark hadron and predict for the first time from lattice QCD, that for sufficiently light quarks the possible proton-antiproton is below 2m_{p} threshold, making it a possible six-quark bound state. The mass of doubly strange six-quark hadron called the H dibaryon is also investigated in the context of strange dark matter.

主持人：陈向军 教授

时  间：2006年12月7（星期四）下午4：00

地  点：蒙民伟理工楼学术报告厅(103)