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arXiv · 1602.04764

Comments on Graviton Propagation in Light of GW150914

John Ellis·Nick E. Mavromatos·Dimitri V. Nanopoulos
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Abstract

The observation of gravitational waves from the Laser Interferometer Gravitational-Wave Observatory (LIGO) event GW150914 may be used to constrain the possibility of Lorentz violation in graviton propagation, and the observation by the Fermi Gamma-Ray Burst Monitor of a transient source in apparent coincidence may be used to constrain the difference between the velocities of light and gravitational waves: $c_g - c_γ< 10^{-17}$.

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John Ellis, Nick E. Mavromatos, Dimitri V. Nanopoulos. 2016-06-16. Comments on Graviton Propagation in Light of GW150914. https://doi.org/10.1142/s0217732316750018

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