Estimates on Complex Eigenvalues for Dirac Operators on the Half-Line

被引：0

作者：

Jean-Claude Cuenin

机构：

[1] Mathematisches Institut der Universität München,

来源：

Integral Equations and Operator Theory | 2014年 / 79卷

关键词：

Primary 47A75; Secondary 34L40; Dirac operator; complex potentials; non-selfadjoint operators; non-relativistic limit;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We derive bounds on the location of non-embedded eigenvalues of Dirac operators on the half-line with non-Hermitian L1-potentials. The results are sharp in the non-relativistic or weak-coupling limit. In the massless case, the absence of discrete spectrum is proved under a smallness assumption.

引用

页码：377 / 388

页数：11

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