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Bulgarian Journal of Physics
Print: 1310-0157 Online: 1314-2666
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RECOGNIZED BY THE EUROPEAN PHYSICAL SOCIETY 
Bulg. J. Phys. vol.33 no.s1 (2006), pp. 320-328
Aspects of Spacetime-Symmetry Violations
R. Lehnert
Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235, USA
go backDepartment of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235, USA
Abstract. The violation of spacetime symmetries provides a promising candidate signal for underlying physics, possibly arising at the Planck scale. This talk gives an overview over various aspects in the field, including some mechanisms for Lorentz breakdown, the SME test framework, and phenomenological signatures for such effects.