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arXiv · 0712.2170

Lorentz-violation-induced arrival delays of cosmological particles

Uri Jacob·Tsvi Piran
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Abstract

We point out that previous studies of possible Lorentz-violating effects in astronomical time-of-flight data did not take into account the entire implications of the universe's cosmological expansion. We present the derivation of the accurate formulation of the problem and show that the resulting correction of the limits on Lorentz violation is significant.

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Uri Jacob, Tsvi Piran. 2008-02-03. Lorentz-violation-induced arrival delays of cosmological particles. https://doi.org/10.1088/1475-7516%2F2008%2F01%2F031

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