The HVZ Theorem for a Pseudo-Relativistic Operator

被引:0
作者
Doris H. Jakubaβa-Amundsen
机构
[1] University of Munich,Mathematics Institute
来源
Annales Henri Poincaré | 2007年 / 8卷
关键词
Dirac Operator; Momentum Space; Essential Spectrum; Bound Multiplication Operator; Weyl Sequence;
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摘要
The localization of the essential spectrum of a relativistic two-electron ion is provided. The analysis is performed with the help of the pseudo-relativistic Brown–Ravenhall operator which is the restriction of the Coulomb–Dirac operator to the electrons’ positive spectral subspace.
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页码:337 / 360
页数:23
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