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arXiv 1002.1116quant-ph
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电磁辐射的阻尼效应与含时薛定谔方程

Damping Effect of Electromagnetic Radiation and Time-Dependent Schrodinger Equation

Ji Luo

摘要:

从辐射阻尼效应的角度讨论了带电粒子在外电磁场中的含时薛定谔方程的不精确性。一个可能的改进是在线性薛定谔方程中加入一个代表这种效应的非线性项。研究了非线性项存在的条件,证明了所得到的非线性薛定谔方程可以呈现类似于波函数约化的状态演化和定态间的跃迁.

英文摘要:

The inexactness of the time-dependent Schrödinger equation of a charged particle in an external electromagnetic field is discussed in terms of the damping effect of the radiation. A possible improvement is to add a nonlinear term representing this effect to the linear Schrödinger equation. Conditions for the nonlinear term are investigated and it is demonstrated that the obtained nonlinear Schrödinger equation may present state evolutions similar to the wave-function reduction and transitions between stationary states.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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