标题： 核子和核物质中强子性质的变化 显示英文标题

标题： The Changes in Properties of Hadrons in Nuclei and Nuclear Matter

摘要： 在致密和/或高温物质中重子性质的变化是通过有效手征拉格朗日量来讨论的，理论中的参数以简单的方式进行缩放。 现象学上成功的Walecka模型被识别为具有缩放参数的平均场手征拉格朗日量。 介子凝聚和手征恢复相变可以在相同的平均场框架内进行描述。 显示英文摘要

摘要： The changes of hadron properties in dense and/or hot matter are discussed in terms of effective chiral Lagrangians with the parameters of the theory scaled in a simple way. The phenomenologically successful Walecka model is identified as a mean field chiral Lagrangian with the scaled parameters. Kaon condensation and chiral restoration transitions can be described within the same mean field framework.