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arXiv · 1706.00431

Gravitational Wave -- Gauge Field Dynamics

R. R. Caldwell·C. Devulder·N. A. Maksimova
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Abstract

The dynamics of a gravitational wave propagating through a cosmic gauge field are dramatically different than in vacuum. We show that a gravitational wave acquires an effective mass, is birefringent, and its normal modes are a linear combination of gravitational waves and gauge field excitations, leading to the phenomenon of gravitational wave -- gauge field oscillations. These surprising results provide insight into gravitational phenomena and may suggest new approaches to a theory of quantum gravity.

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R. R. Caldwell, C. Devulder, N. A. Maksimova. 2017-06-01. Gravitational Wave -- Gauge Field Dynamics. https://doi.org/10.1142/s0218271817420056

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