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arXiv quant-ph/0208026quant-ph
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路径积分及其在耗散量子系统中的应用

Path Integrals and Their Application to Dissipative Quantum Systems

Gert-Ludwig Ingold

摘要:

介绍路径积分-介绍-振荡器-自由粒子-量子力学的路径积分表示-环上粒子-盒中粒子-驱动谐振子-半经典近似-虚时间路径积分耗散系统-介绍-谐振子集合的环境-有效作用阻尼谐振子-配分函数-基态能量和态密度-位置自相关函数

英文摘要:

Introduction Path Integrals - Introduction - Propagator - Free Particle - Path Integral Representation of Quantum Mechanics - Particle on a Ring - Particle in a Box - Driven Harmonic Oscillator - Semiclassical Approximation - Imaginary Time Path Integral Dissipative Systems - Introduction - Environment as Collection of Harmonic Oscillators - Effective Action Damped Harmonic Oscillator - Partition Function - Ground State Energy and Density of States - Position Autocorrelation Function

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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