Unbound States in an Almost Infinite Deep Potential

doi:10.1002/andp.202200424

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	Unbound States in an Almost Infinite Deep Potential
	Liu, Tong 1; Xia, Xu 2
	2022-12-21
发表期刊	ANNALEN DER PHYSIK
ISSN	0003-3804
页码	4
摘要	The behavior of a quantum particle in an almost infinite deep potential is investigated. By means of analytical and numerical methods, it is demonstrated that even if the potential is infinitely deep, the particle's eigenstate can still be unbound, which contradicts the previous belief that an infinite deep potential can only sustain bound states. These findings shed new light on the eigenstate problem of quantum mechanics.
关键词	bounded states infinite deep potential mobility edge quasiperiodic unbound states
DOI	10.1002/andp.202200424
收录类别	SCI
语种	英语
资助项目	Natural Science Foundation of Jiangsu Province ; NUPTSF ; National Nature Science Foundation of China ; Innovation Research Project of Jiangsu Province ; Nankai Zhide Foundation ; [BK20200737] ; [NY220090] ; [NY220208] ; [12074064] ; [JSSCBS20210521]
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000899476100001
出版者	WILEY-V C H VERLAG GMBH
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/60522
专题	中国科学院数学与系统科学研究院
通讯作者	Liu, Tong; Xia, Xu
作者单位	1.Nanjing Univ Posts & Telecommun, Sch Sci, Dept Appl Phys, Nanjing 210003, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Tong,Xia, Xu. Unbound States in an Almost Infinite Deep Potential[J]. ANNALEN DER PHYSIK,2022:4.
APA	Liu, Tong,&Xia, Xu.(2022).Unbound States in an Almost Infinite Deep Potential.ANNALEN DER PHYSIK,4.
MLA	Liu, Tong,et al."Unbound States in an Almost Infinite Deep Potential".ANNALEN DER PHYSIK (2022):4.