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Scaling RIFT 1: Extending RIFT to third-generation gravitational-wave analyses — arXiv:2609.37393

Source: arXiv (en)
Original: https://arxiv.org/abs/2609.37393
License (as archived): CC0-1.0
Archived: 2026-10-07T20:15:35.099Z
SHA-256 of the archived text: 7715c936f72548ec7c5cc24e412a6ffbead0b6dd8f30173568b80d59a75458b0
Stable URL of this page: https://metraipolis.com/documento/dc_bb025fe3f775

How to cite

Scaling RIFT 1: Extending RIFT to third-generation gravitational-wave analyses — arXiv:2609.37393 — arXiv (en), https://arxiv.org/abs/2609.37393 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_bb025fe3f775 (Metraipolis archive dc_bb025fe3f775, sha256 7715c936f72548ec7c5cc24e412a6ffbead0b6dd8f30173568b80d59a75458b0)

BibTeX

@misc{dcbb025fe3f775,
  title = {Scaling RIFT 1: Extending RIFT to third-generation gravitational-wave analyses — arXiv:2609.37393},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2609.37393},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_bb025fe3f775; sha256 7715c936f72548ec7c5cc24e412a6ffbead0b6dd8f30173568b80d59a75458b0},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2609.37393. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Interpretation of compact binary signals observed by third-generation gravitational-wave detectors is complicated by their high signal-to-noise ratios, often reaching hundreds to thousands, and by time- and frequency-dependent detector responses arising from Earth's rotation and the detectors' large physical extent. Building on prior work for LISA, we implement generic, robust extensions of the RIFT parameter estimation pipeline that enable interpretation of these sources using any existing waveform model, without recourse to intermediate pretrained data products like reduced-order approximations or normalizing flows. We demonstrate end-to-end recovery of finite-size binary-neutron-star injections in a three-site next-generation network to $\mathrm{SNR}=1000$, localizing the source's extrinsic parameters to $0.8\times10^{-3}\,\mathrm{deg}^2$ in minutes on a single GPU.

Tema degli esploratori: fisica e astronomia (retro-catalogo arXiv: annunci del 2026-09-30 in astro-ph.IM).
Categorie arXiv: General Relativity and Quantum Cosmology (gr-qc) ; Instrumentation and Methods for Astrophysics (astro-ph.IM).
Pagina del lavoro: https://arxiv.org/abs/2609.37393 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-07T19:35:02.912Z dalla pagina https://arxiv.org/catchup/astro-ph.IM/2026-09-30?abs=True (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).