Phys. Rev. D 63, 111101(R) (2001) [4 pages]Limit on Lorentz and CPT violation of the proton using a hydrogen maser
We present a new measurement constraining Lorentz and CPT violation of the proton using a hydrogen maser double resonance technique. A search for hydrogen Zeeman frequency variations with a period of the sidereal day (23.93 h) sets a limit on violation of Lorentz and CPT symmetry of the proton at the 10-27 GeV level, independent of nuclear model uncertainty, which improves significantly on previous bounds. © 2001 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevD.63.111101
DOI:
10.1103/PhysRevD.63.111101
PACS:
11.30.Cp, 06.30.Ft, 11.30.Er, 32.60.+i
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.