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Phys. Rev. D 68, 125008 (2003) [14 pages]

Probing Lorentz and CPT violation with space-based experiments

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Robert Bluhm1, V. Alan Kostelecký2, Charles D. Lane3, and Neil Russell4
1Physics Department, Colby College, Waterville, Maine 04901, USA
2Physics Department, Indiana University, Bloomington, Indiana 47405, USA
3Physics Department, Berry College, Mount Berry, Georgia 30149, USA
4Physics Department, Northern Michigan University, Marquette, Michigan 49855, USA

Received 20 June 2003; published 24 December 2003

Space-based experiments offer sensitivity to numerous unmeasured effects involving Lorentz and CPT violation. We provide a classification of clock sensitivities and present explicit expressions for time variations arising in such experiments from nonzero coefficients in the Lorentz- and CPT-violating Standard-Model Extension.

© 2003 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.68.125008
DOI:
10.1103/PhysRevD.68.125008
PACS:
06.30.Ft, 11.30.Cp, 11.30.Er