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arXiv quant-ph/9703003quant-ph
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量子场论中通过时间尺度和散射映射的子动力学

Subdynamics through Time Scales and Scattering Maps in Quantum Field Theory

L. Lanz, O. Melsheimer, B. Vacchini

摘要:

有人认为,一个孤立系的动力学,由于它是从环境中分离的具体程序,有一个非哈密顿的贡献。通过对典型子动力学的统一量子场论处理,例如,流体力学,动力学理论,粒子与物质相互作用的主方程,我们寻找这种更普遍的动力学的结构。

英文摘要:

It is argued that the dynamics of an isolated system, due to the concrete procedure by which it is separated from the environment, has a non-Hamiltonian contribution. By a unified quantum field theoretical treatment of typical subdynamics, e.g., hydrodynamics, kinetic theory, master equation for a particle interacting with matter, we look for the structure of this more general dynamics.

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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