【摘要】 元激发反映了无穷多自由度微观系统低能态时,其内部的缤纷繁杂的相互作用及其各种各样的运动形式。本文全面系统地剖析梳理了十数种元激发的产生机制与物理图象,并介绍了近年来某些研究和应用领域的相关成果。更多还原

【Abstract】 The elementary excitations reflect the internal complex interaction of the microsystem and the various forms of movement, when the system is in the lower-energy state. This paper analyzes and sorts out the starting principium and the physical image of more than ten sorts elementary excitations, and introduces some related achievement in some research and applications field in recent years.更多还原