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arXiv · 1603.04084

Optimization of a relativistic quantum mechanical engine

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

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.

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Francisco J. Peña, Michel Ferré, Pedro Orellana René G. Rojas, P. Vargas. 2016-06-24. Optimization of a relativistic quantum mechanical engine. https://doi.org/10.1103/physreve.94.022109

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