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Testing Lorentz Symmetry Using Chiral Perturbation Theory

被引：0
|
作者：
Noordmans, J. P. [1 ]
机构：
[1] Univ Algarve, Dept Fis, CENTRA, P-8005139 Faro, Portugal
来源：
PROCEEDINGS OF THE SEVENTH MEETING ON CPT AND LORENTZ SYMMETRY | 2017年
关键词：
D O I：
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中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We consider the low-energy effects of a selected set of Lorentz- and CPT-violating quark and gluon operators by deriving the corresponding chiral effective lagrangian. Using this effective lagrangian, low-energy hadronic observables can be calculated. We apply this to magnetometer experiments and derive the best bounds on some of the Lorentz-violating coefficients. We point out that progress can be made by studying the nucleon-nucleon potential, and by considering storage-ring experiments for deuterons and other light nuclei.
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页码：201 / 204
页数：4
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