爱因斯坦模型
- 网络Einstein model;einstein solid
爱因斯坦模型-
假定能量项可以简单相加，冷能形式取为修正的Birch方程，晶格振动部分用爱因斯坦模型进行计算，电子的热贡献采用低温电子比热和能量形式。
Simple additivity of the energy terms is assumed and the cold curve is a modified Birch form . The lattice themal effects can be computed by the Einstein model while the electronic contributions are represented by the low temperature from of heat capacity and energy .
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由于原子和原子之间的相互作用很弱，这使得我们可以大大化简玻色爱因斯坦凝聚的理论模型。
The interaction between atoms is so weak that we can simplify the theoretical model of BEC .