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arXiv · 2301.01337

Low-latency parameter inference enabled by a Gaussian likelihood approximation for RIFT

A. B. Yelikar·V. Delfavero·R. O'Shaughnessy
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Abstract

Rapid identification, characterization, and localization of gravitational waves from binary compact object mergers can enable well-informed follow-on multimessenger observations. In this work, we investigate a small modification to the RIFT parameter inference pipeline to enable extremely low-latency inference, tested here for nonprecessing sources.

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A. B. Yelikar, V. Delfavero, R. O'Shaughnessy. 2023-01-03. Low-latency parameter inference enabled by a Gaussian likelihood approximation for RIFT. https://arxiv.org/abs/2301.01337

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