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arXiv · 2401.14452

The Kalb-Ramond field and Gravitational Parity Violation

Tucker Manton·Stephon Alexander
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Abstract

Gravitational wave physics can probe theories that extend beyond General Relativity. Motivated by the attention on the Kalb-Ramond field as a dark matter candidate, in this work, we study a parity violating dimension four operator which couples the dual Riemann curvature to the 2-form field. After mapping the equations of motion for the right- and left-handed gravitational wave amplitudes to the novel parameterization presented in \cite{Jenks:2023pmk}, we discuss constraints on the model parameters in light of the coincident electromagnetic/gravitational wave signal of GW170817.

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Tucker Manton, Stephon Alexander. 2024-01-25. The Kalb-Ramond field and Gravitational Parity Violation. https://arxiv.org/abs/2401.14452

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