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Wang, JH; Ma, YL; He, JZ; Wang, JH (reprint author), Nanchang Univ, Dept Phys, Nanchang 330031, Peoples R China.
Quantum-mechanical engines working with an ideal gas with a finite number of particles confined in a power-law trap
Source PublicationEPL
Language英语
AbstractBased on quantum thermodynamic processes, we make a quantum-mechanical (QM) extension of the typical heat engine cycles, such as the Carnot, Brayton, Otto, Diesel cycles, etc., with no introduction of the concept of temperature. When these QM engine cycles are implemented by an ideal gas confined in an arbitrary power-law trap, a relation between the quantum adiabatic exponent and trap exponent is found. The differences and similarities between the efficiency of a given QM engine cycle and its classical counterpart are revealed and discussed. Copyright (C) EPLA, 2015
2015
Volume111Issue:2Pages:20006
Subject AreaPhysics
DOIhttp://dx.doi.org/10.1209/0295-5075/111/20006
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11265010, 11065008, 11375045] ; National Natural Science Foundation of China [11265010, 11065008, 11375045] ; National Natural Science Foundation of China [11265010, 11065008, 11375045] ; National Natural Science Foundation of China [11265010, 11065008, 11375045] ; State Key Programs of China [2012CB921604] ; State Key Programs of China [2012CB921604] ; State Key Programs of China [2012CB921604] ; State Key Programs of China [2012CB921604] ; Jiangxi Provincial Natural Science Foundation, China [20132BAB212009] ; Jiangxi Provincial Natural Science Foundation, China [20132BAB212009] ; Jiangxi Provincial Natural Science Foundation, China [20132BAB212009] ; Jiangxi Provincial Natural Science Foundation, China [20132BAB212009]
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/20937
Collection理论物理所科研产出_SCI论文
Corresponding AuthorWang, JH (reprint author), Nanchang Univ, Dept Phys, Nanchang 330031, Peoples R China.
Recommended Citation
GB/T 7714
Wang, JH,Ma, YL,He, JZ,et al. Quantum-mechanical engines working with an ideal gas with a finite number of particles confined in a power-law trap[J]. EPL,2015,111(2):20006.
APA Wang, JH,Ma, YL,He, JZ,&Wang, JH .(2015).Quantum-mechanical engines working with an ideal gas with a finite number of particles confined in a power-law trap.EPL,111(2),20006.
MLA Wang, JH,et al."Quantum-mechanical engines working with an ideal gas with a finite number of particles confined in a power-law trap".EPL 111.2(2015):20006.
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