Hydrogen and antihydrogen spectroscopy for studies of CPT and Lorentz symmetry
作者:
Robert Bluhm,
V. Alan Kostelecky´,
Neil Russell,
期刊:
AIP Conference Proceedings
(AIP Available online 1999)
卷期:
Volume 457,
issue 1
页码: 70-79
ISSN:0094-243X
年代: 1999
DOI:10.1063/1.57439
出版商: AIP
数据来源: AIP
摘要:
A theoretical study of possible signals for CPT and Lorentz violation arising in hydrogen and antihydrogen spectroscopy is described. The analysis uses a CPT- and Lorentz-violating extension of quantum electrodynamics, obtained from a general Lorentz-violating extension of the minimal standard model with both CPT-even and CPT-odd terms. Certain 1S-2S transitions and hyperfine Zeeman lines exhibit effects at leading order in small CPT-violating couplings. ©1999 American Institute of Physics.
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