Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/101285
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Type: | Journal article |
Title: | Tests of Lorentz invariance using a microwave resonator |
Author: | Wolf, P. Bize, S. Clairon, A. Luiten, A.N. Santarelli, G. Tobar, M.E. |
Citation: | Physical Review Letters, 2003; 90(6):060402-1-060402-4 |
Publisher: | American Physical Society |
Issue Date: | 2003 |
ISSN: | 0031-9007 |
Statement of Responsibility: | Peter Wolf, Sébastien Bize, André Clairon, André N. Luiten, Giorgio Santarelli, and Michael E. Tobar |
Abstract: | The frequencies of a cryogenic sapphire oscillator and a hydrogen maser are compared to set new constraints on a possible violation of Lorentz invariance. We determine the variation of the oscillator frequency as a function of its orientation (Michelson-Morley test) and of its velocity (Kennedy-Thorndike test) with respect to a preferred frame candidate. We constrain the corresponding parameters of the Mansouri and Sexl test theory to δ−β+1/2=(1.5±4.2)×10−9 and β−α−1=(−3.1±6.9)×10−7 which is of the same order as the best previous result for the former and represents a 30-fold improvement for the latter.. |
Rights: | © 2003 The American Physical Society |
DOI: | 10.1103/PhysRevLett.90.060402 |
Published version: | http://dx.doi.org/10.1103/PhysRevLett.90.060402 |
Appears in Collections: | Aurora harvest 7 IPAS publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_101285.pdf | Published version | 448.75 kB | Adobe PDF | View/Open |
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