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arXiv 1603.04084cond-mat.stat-mech
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相对论量子力学发动机的优化

Optimization of a relativistic quantum mechanical engine

Francisco J. Peña, Michel Ferré, Pedro Orellana René G. Rojas, P. Vargas

摘要:

在相对论量子力学的框架内,采用一阶修正,对工作在两个能池之间的量子力学发动机进行了优化分析。这种量子力学引擎,与能量池之间的直接能量泄漏,由两个绝热和两个等能过程,并使用两个非相互作用的费米子的三能级系统作为其工作物质。假设势壁以有限速度运动,我们推导出功率输出的表达式,特别是,再现了最大功率时的效率表达式。

英文摘要:

We present an optimal analysis for a quantum mechanical engine working between two energy baths within the framework of relativistic quantum mechanics, adopting a first-order correction. This quantum mechanical engine, with the direct energy leakage between the energy baths, consists of two adiabatic and two isoenergetic processes and uses a three-level system of two non-interacting fermions as its working substance. Assuming that the potential wall moves at a finite speed, we derive the expression of power output and, in particular, reproduce the expression for the efficiency at maximum power.

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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