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5. ,Conservation laws of the generalized nonlocal nonlinear Schr(o)dinger equation

,Conservation laws of the generalized nonlocal nonlinear Schr(o)dinger equation

来源 :中国物理（英文版） | 被引量 : 0次 | 上传用户：panyh921

【摘 要】

：

The derivations of several conservation laws of the generalized nonlocal nonlinear Schr(o)dinger equation are presented. These invariants are the number of part

【作 者】

：

Ouyang Shi-Gen Quo Qi Wu Li-Jun Lan Sheng 

【机 构】

：

Laboratory of Photonic Information Technology, South China Normal University, Guangzhou 510631,China

【出 处】

：

中国物理（英文版）

【发表日期】

：

2007年8期

【关键词】

：

nonlocal nonlinear Schr(o)dinger equation conservation law Lagrangian 

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论文部分内容阅读

The derivations of several conservation laws of the generalized nonlocal nonlinear Schr(o)dinger equation are presented. These invariants are the number of particles, the momentum, the angular momentum and the Hamiltonian in the quantum mechanical analogy. The Lagrangian is also presented.

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