Beyond mean field: On the role of pair excitations in the evolution of condensates
Beyond mean field: On the role of pair excitations in the evolution of condensates
复制标题
超越平均场:论对激发在凝聚态演化中的作用
DOI:
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复制
发表时间:
2013
影响因子:
1.8
通讯作者:
M. Machedon
中科院分区:
文献类型:
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作者:
M. Grillakis;M. Machedon
This paper is in part a summary of our earlier work [18, 19, 20], and in part an announcement introducing a refinement of the equations for the pair excitation function used in our previous work with D. Margetis. The new equations are Euler–Lagrange equations, and the solutions conserve energy and the number of particles.