标题： 夸克禁闭刚发生前的强子性质 显示英文标题

标题： Hadron Properties just before Deconfinement

摘要： 我们研究了QCD受限相中去禁闭相变附近的介子屏蔽质量、手征凝聚量和π介子衰减常数。 这些模拟是在定域近似下，在大小为\mbox{$32^{3}\times 8$}的格点上进行的。 我们考察了从$0.75\tc$到$0.92\tc$范围内的温度。 我们没有发现手征凝聚量或介子性质有温度依赖性的迹象，但核子屏蔽质量可能存在温度依赖性。 显示英文摘要

摘要： We have investigated hadron screening masses, the chiral condensate, and the pion decay constant close to the deconfinement phase transition in the confined phase of QCD. The simulations were done in the quenched approximation, on a lattice of size \mbox{$32^{3}\times 8$}. We examined temperatures ranging from $0.75\tc$ up to $0.92\tc$. We see no sign of a temperature dependence in the chiral condensate or the meson properties, but some temperature dependence for the nucleon screening mass is not excluded.