Relativistic Approach to the Hydrogen Atom in a Minimal Length Scenario

被引：0
作者：
Ronald Oliveira Francisco
Thiago Luiz Antonacci Oakes
Júlio César Fabris
José Alexandre Nogueira
机构：
[1] Universidade Federal do Espírito Santo,Departamento de Física
来源：
Brazilian Journal of Physics | 2014年 / 44卷
关键词：
Minimal length; Lorentz-covariant algebra; Dirac equation; Hydrogen atom;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We show that relativistic contributions to the ground-state energy of the hydrogen atom from a minimal length introduced by a Lorentz-covariant algebra are more important than non-relativistic contributions; the non-relativistic approach is therefore unsuitable. We compare our result with experimental data to estimate an upper bound of the order 10−20m for the minimal length.
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页码：271 / 277
页数：6
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