Quantum mechanics in dissipative systems

被引：0

作者：

Shi, W.-Z. ^{[1
]}

机构：

[1] School of Physic and Engineering, Zhengzhou University, Zhengzhou, China

来源：

Zhengzhou Daxue Xuebao/Journal of Zhengzhou University | 2000年 / 32卷 / 04期

关键词：

Hamiltonians - Linear systems - Mathematical operators;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The phenomenologic quantum equations - the CK's equation and the Kostin's nonlinear Schrödinger-Lagenvin equation corresponding to the classical linear dissipative systems are discussed by methods of SQP. The physical content of such equations is displayed more clearly in the so-called Madelung-form i. e. the hydrodynamical picture of quantum theory. The lagrangian densities L corresponding to these equations are investigated as well. Especially, the nonreality of the Kostin's Hamiltonian or nonhermitianity of the Kostin's Hamiltonian operator is discussed.

引用

页码：29 / 36