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Yang, H; Yang, LP; Zheng, TY
Electronic Casimir-Polder Force in a One-dimensional Tight-Binding Nanowire at Finite Temperature
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
Language英语
Keywordelectronic Casimir-Polder force ZERO-POINT ENERGY tight-binding nanowire MU-M RANGE finite temperature QUANTUM ELECTRODYNAMICS CAVITY ATOM
AbstractWe study the effect of two non-interacting impurity atoms near by a one-dimensional nanowire, which is modeled as a tight-binding hopping model. The virtual single-electron hopping between two impurities will induce an additional energy depending on the distance of two impurities, which gives a electronic Casimir-Polder effect. We find that the Casimir-Polder force between the two impurities decreases with the impurity-impurity distance exponentially. And the effects of nanowire and finite temperature on the Casimir-Polder force are also discussed in detail, respectively.
2016
Volume66Issue:5Pages:541-546
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11175044, 11105021, 11204028, 11547242] ; Natural Science Foundation of Jilin Province [201115007] ; Foundation of Changchun University of Science and Technology [XQNJJ-2015-04] ; China Postdoctoral Science Foundation [2015M580966]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/23127
Collection理论物理所科研产出_SCI论文
Affiliation1.Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Peoples R China
2.Northeast Normal Univ, Sch Phys, Changchun 130024, Peoples R China
3.Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100190, Peoples R China
5.Beijing Computat Sci Res Ctr, Beijing 100193, Peoples R China
Recommended Citation
GB/T 7714
Yang, H,Yang, LP,Zheng, TY. Electronic Casimir-Polder Force in a One-dimensional Tight-Binding Nanowire at Finite Temperature[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2016,66(5):541-546.
APA Yang, H,Yang, LP,&Zheng, TY.(2016).Electronic Casimir-Polder Force in a One-dimensional Tight-Binding Nanowire at Finite Temperature.COMMUNICATIONS IN THEORETICAL PHYSICS,66(5),541-546.
MLA Yang, H,et al."Electronic Casimir-Polder Force in a One-dimensional Tight-Binding Nanowire at Finite Temperature".COMMUNICATIONS IN THEORETICAL PHYSICS 66.5(2016):541-546.
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