{"total":11,"items":[{"citing_arxiv_id":"2606.24992","ref_index":75,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Synergies Between Pulsar Timing Array and Astrometry","primary_cat":"astro-ph.IM","submitted_at":"2026-06-23T15:33:50+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Joint SKA PTA and astrometry analysis improves gravitational wave background detection sensitivity by 10-50%.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.05151","ref_index":66,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Mapping the star formation peak with LIGO A# and Next-Generation detectors","primary_cat":"gr-qc","submitted_at":"2026-06-03T17:53:58+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Simulations show LIGO-A# constrains the peak redshift of binary black hole merger rate (tracing star formation) to ±0.1 in one year, improving to ±0.02 with next-generation detectors.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.27223","ref_index":59,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"GWTC-5.0: An Introduction to Version 5.0 of the Gravitational-Wave Transient Catalog","primary_cat":"gr-qc","submitted_at":"2026-05-26T16:09:47+00:00","verdict":"ACCEPT","verdict_confidence":"MODERATE","novelty_score":2.0,"formal_verification":"none","one_line_summary":"GWTC-5.0 is a data release documenting over 300 gravitational-wave events from compact binary mergers observed through early 2025.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.27090","ref_index":51,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Open Data from LIGO, Virgo, and KAGRA through the Second Part of the Fourth Observing Run","primary_cat":"gr-qc","submitted_at":"2026-05-26T14:36:19+00:00","verdict":"ACCEPT","verdict_confidence":"MODERATE","novelty_score":2.0,"formal_verification":"none","one_line_summary":"LIGO-Virgo-KAGRA releases calibrated strain time series, noise-subtraction channels, and GWOSC v5.0 analysis products covering April 2024 to January 2025.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.28132","ref_index":10,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Finding the one: identifying the host of compact binary mergers","primary_cat":"astro-ph.CO","submitted_at":"2026-04-30T17:17:21+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Restricting analysis to the top 1% most luminous galaxies in GW localization volumes yields 1-4 candidate hosts for three specific events, with 29-36% probability of random association.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"host-galaxy association, such events are extremely rare, with only a single confirmed case to date (Abbott et al. 2017a,b). arXiv:2604.28132v1 [astro-ph.CO] 30 Apr 2026 2 T able 1.The five best-localized events in O3 and O4 and their properties: GraceDB 90% sky area and distance, estimated comoving volume, and number of galaxies to retainN g. 90% Sky area [deg 2] Distance [Mpc] Volume [×10 3 Mpc3]N g S250207bg 19 180±38 18.1 2 GW190814 19 241±26 23.9 2 S250830bp 3.73 427±69 33.0 3 S240925n 14 331±70 76.9 8 S241011k 72 212±37 99.7 10 Recent studies demonstrated that targeting the most luminous galaxies in a catalog can preserve unbiased cos- mological inference, despite discarding the majority of potential hosts (e.g., Bera et al. 2020; Naveed et al."},{"citing_arxiv_id":"2512.19077","ref_index":42,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The First Model-Independent Upper Bound on Micro-lensing Signature of the Highest Mass Binary Black Hole Event GW231123","primary_cat":"gr-qc","submitted_at":"2025-12-22T06:37:44+00:00","verdict":"CONDITIONAL","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"No definitive lensing is detected in GW231123, though a potential microlensing feature with modulation amplitude up to 0.8 at 95% confidence is noted, limited by large waveform systematics in short signals.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2510.11790","ref_index":29,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"False Alarm Rates in Detecting Gravitational Wave Lensing from Astrophysical Coincidences: Insights with Model-Independent Technique GLANCE","primary_cat":"gr-qc","submitted_at":"2025-10-13T18:00:04+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Simulations of unlensed binary black hole mergers show that ~0.01% of event pairs are falsely classified as lensed by GLANCE at SNR threshold 1.5 with time delays of ~1000 days or more.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2509.04637","ref_index":62,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Gravitational-wave constraints on the pair-instability mass gap and nuclear burning in massive stars","primary_cat":"astro-ph.HE","submitted_at":"2025-09-04T19:55:47+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"GWTC-4 data analysis yields a pair-instability mass gap lower edge at 44.3^{+5.9}_{-3.5} M_⊙, an S-factor of 268^{+195}_{-116} keV b for ^{12}C(α,γ)^{16}O, and two populations supporting both direct formation and hierarchical mergers.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"5281/zenodo.6477646 . https: //zenodo.org/records/6477646 [61] Collaboration, L.S., Collaboration, V., Collaboration, K.: GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run - Data behind the figures. Zenodo (2023). https:// doi.org/10.5281/zenodo.7997424 . https://zenodo.org/records/7997424 [62] Buikema, A., Cahillane, C., Mansell, G.L., et al. : Sensitivity and performance of the Advanced LIGO detectors in the third observing run. Phys. Rev. D 102(6), 062003 (2020) https://doi.org/10.1103/PhysRevD.102.062003 arXiv:2008.01301 [astro-ph.IM] [63] Capote, E., Jia, W., Aritomi, N., Nakano, M., Xu, V., Abbott, R.,et al.: Advanced LIGO detector performance in the fourth observing run."},{"citing_arxiv_id":"2410.19956","ref_index":22,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Gravitational-Wave Parameter Estimation in non-Gaussian noise using Score-Based Likelihood Characterization","primary_cat":"astro-ph.IM","submitted_at":"2024-10-25T20:25:30+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Score-based diffusion models learn the empirical distribution of real LIGO noise to enable unbiased gravitational-wave parameter estimation under only an additivity assumption.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2303.11713","ref_index":38,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The physics of gravitational waves","primary_cat":"gr-qc","submitted_at":"2023-03-21T10:04:06+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":0.0,"formal_verification":"none","one_line_summary":"Lecture notes deriving gravitational wave physics from first principles in general relativity for PhD and advanced MSc students.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2109.09882","ref_index":205,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"A Horizon Study for Cosmic Explorer: Science, Observatories, and Community","primary_cat":"astro-ph.IM","submitted_at":"2021-09-20T23:34:33+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Cosmic Explorer is described as a next-generation gravitational-wave observatory aiming for tenfold sensitivity improvement over Advanced LIGO to observe signals from the edge of the observable universe at z~100.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}