2 papers
astro-ph.IM2025
Narrowing RIFT: Focused simulation-based-inference for interpreting exceptional GW sources
Katelyn J. Wagner, R. O'Shaughnessy, A. Yelikar +6
The Rapid Iterative FiTting (RIFT) parameter inference algorithm provides a simulation-based inference approach to efficient, highly-parallelized parameter inference for GW sources…
astro-ph.HE2025
Varaha: A promising sampler for obtaining gravitational wave posteriors
Vaibhav Tiwari
Nested sampling is often used in Bayesian statistics problems in astronomy. It operates with a set of live points, iteratively replacing the point with the lowest likelihood with a…