论文标题
核集体振动理论
Theory of nuclear collective vibrations
论文作者
论文摘要
我们回顾了数十年来从现象学准经典图片到复杂的微观方法演变的核集体振动理论。主要的重点放在了紧急效应的基本微观机制上,该机制定义了巨大共振和软模式的特性。原子核对电磁和弱场的反应进行了详细讨论。概述了巨大共振和软模式的天体物理含义。
We review the theory of nuclear collective vibrations evolved over decades from phenomenological quasiclassical picture to sophisticated microscopic approaches. The major focus is put on the underlying microscopic mechanisms of emergent effects, which define the properties of giant resonances and soft modes. The response of atomic nuclei to electromagnetic and weak fields is discussed in detail. Astrophysical implications of the giant resonances and soft modes are outlined.