HAMILTONIAN WITH ZERO-RANGE POTENTIALS HAVING INFINITE NUMBER OF EIGENVALUES

被引：0
|
作者：
Boitsev, A. A. [1 ]
Popov, I. Yu. [1 ]
Sokolov, O. V. [1 ]
机构：
[1] St Petersburg Natl Res Univ Informat Technol Mech, St Petersburg, Russia
来源：
NANOSYSTEMS-PHYSICS CHEMISTRY MATHEMATICS | 2012年 / 3卷 / 04期
关键词：
operator extensions theory; singular perturbation; point spectrum;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Infinite chain of zero-range potentials having the Hamiltonian with infinite number of eigenvalues below the continuous spectrum is constructed. The model is based on the theory of self-adjoint extensions of symmetric operators.
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页码：9 / 19
页数：12
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