CPT-symmetry studies with antihydrogen

被引：0

作者：

Lehnert, Ralf ^{[1
]}

机构：

[1] Indiana Univ, Ctr Spacetime Symmetries, Bloomington, IN 47405 USA

来源：

HYPERFINE INTERACTIONS | 2012年 / 209卷 / 1-3期

关键词：

CPT-symmtery violation; Antimatter; Gravity; LORENTZ INVARIANCE; VIOLATION; TESTS;

D O I：

10.1007/s10751-011-0534-y

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Various approaches to physics beyond the Standard Model can lead to small violations of CPT invariance. Since CPT symmetry can be measured with ultra-high precision, CPT tests offer an interesting phenomenological avenue to search for underlying physics. We discuss this reasoning in more detail, comment on the connection between CPT and Lorentz invariance, and review how CPT breaking would affect the (anti)hydrogen spectrum.

引用

页码：29 / 33

页数：5

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