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arxiv: 1602.04782 · v1 · pith:BOF5R6RFnew · submitted 2016-02-15 · 🌀 gr-qc · astro-ph.HE· hep-ph

Testing local Lorentz invariance with gravitational waves

Alan Kostelecky , Matthew Mewes This is my paper
classification 🌀 gr-qc astro-ph.HEhep-ph
keywords gravitationallorentzwavesdispersionlocalviolationarbitrarybirefringence
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The effects of local Lorentz violation on dispersion and birefringence of gravitational waves are investigated. The covariant dispersion relation for gravitational waves involving gauge-invariant Lorentz-violating operators of arbitrary mass dimension is constructed. The chirp signal from the gravitational-wave event GW150914 is used to place numerous first constraints on gravitational Lorentz violation.

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