{"total":18,"items":[{"citing_arxiv_id":"2606.26098","ref_index":112,"ref_count":1,"confidence":0.88,"is_internal_anchor":true,"paper_title":"A Population of Little Red Dot-like Quasars in SDSS","primary_cat":"astro-ph.GA","submitted_at":"2026-06-24T17:59:59+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Defines a sample of ~1300 SDSS quasars as Local Red Dots matching LRD photometric colors at z~0.4-0.8, with a V-shaped subset showing Balmer absorption and [NeV] emission, and SEDs modeled as reddened AGN plus host galaxy that match LRD stacks.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.17152","ref_index":87,"ref_count":1,"confidence":0.88,"is_internal_anchor":true,"paper_title":"Hector Galaxy Survey: Optical IFU and Chandra Reveal a Low-Luminosity AGN Behind Extended LINER Emission","primary_cat":"astro-ph.GA","submitted_at":"2026-06-15T18:00:06+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Hector IFS and Chandra data indicate a low-luminosity AGN contributes to extended LINER emission in galaxy C901005481609968 despite weak traditional AGN indicators.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.12355","ref_index":14,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Between Degeneracy and Evolution: UV-to-optical Insights into the BH$^*$ Model in Little Red Dots","primary_cat":"astro-ph.GA","submitted_at":"2026-06-10T17:27:12+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Bayesian continuum fitting of 66 LRDs shows the BH* model fits ~6% best, rising to ~40% under AGN-disfavoring priors, with most objects stellar/AGN-dominated and possible evolutionary trends.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.03037","ref_index":70,"ref_count":1,"confidence":0.88,"is_internal_anchor":true,"paper_title":"A $z \\sim$ 6.2 Quasar on the Local M$_{\\rm BH}$-$\\sigma_{\\rm \\ast}$ Relation Quenching Its Host Galaxy from the Aether Survey","primary_cat":"astro-ph.GA","submitted_at":"2026-06-02T02:22:49+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"The quasar J1512+4422 at z~6.2 lies on the local M_BH-σ_* relation and powers an outflow whose mass and energy loss rates exceed the host's star formation rate, indicating negative feedback.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.02738","ref_index":213,"ref_count":1,"confidence":0.88,"is_internal_anchor":true,"paper_title":"Signature of Bursty Star Formation in the High-Redshift Galaxies Detected with JWST","primary_cat":"astro-ph.GA","submitted_at":"2026-06-01T18:05:06+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Shorter star formation timescales in a semi-analytical UV LF model explain the slow evolution observed by JWST at z>10 without requiring changes in star formation efficiency.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.00992","ref_index":126,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Understanding the Broad-line Region of Active Galactic Nuclei with Photoionization. II. Slim disks, Self-shadowing, and BLR sizes","primary_cat":"astro-ph.GA","submitted_at":"2026-05-31T04:15:31+00:00","verdict":"CONDITIONAL","verdict_confidence":"MODERATE","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Slim-disk self-shadowing plus accretion-rate-dependent BLR density enhancement explains the observed offsets of high-Eddington AGNs below the canonical R-L relation.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.18958","ref_index":38,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Directly tracking the re-brightening of a supermassive black hole accretion disk","primary_cat":"astro-ph.HE","submitted_at":"2026-05-18T18:00:05+00:00","verdict":"CONDITIONAL","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Six years of UV/X-ray monitoring of ESO 511-G030 reveals a >10x UV rise from the accretion disk, tight disk-corona coupling above ~1% Eddington, and breakdown below, indicating an accretion-state transition.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.17993","ref_index":41,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Nuclear Activity and Host Galaxy Properties of Low-Luminosity AGN Identified from VLA Observations","primary_cat":"astro-ph.GA","submitted_at":"2026-05-18T07:49:49+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"VLA radio-selected LLAGN show 84% optical, 63% X-ray, and 13% infrared detection rates, with black holes ~0.7 dex smaller, accretion rates ~4.2 dex lower, and host galaxies ~0.3 dex lower in stellar mass with ~0.5 dex suppressed star formation than Swift-BAT AGN.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.03577","ref_index":227,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Optical Variability Structure Function of Low-Luminosity AGN using ATLAS Lightcurves","primary_cat":"astro-ph.GA","submitted_at":"2026-05-05T09:45:16+00:00","verdict":null,"verdict_confidence":null,"novelty_score":null,"formal_verification":null,"one_line_summary":null,"context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.02663","ref_index":294,"ref_count":2,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Jet-driven shocks and turbulence in radio-loud Active Galactic Nuclei observed with JWST MIRI/MRS","primary_cat":"astro-ph.GA","submitted_at":"2026-05-04T14:43:32+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"JWST spectroscopy reveals radio jets in nearby AGN drive multiphase ISM turbulence and shock-dominated H2 excitation both along and perpendicular to the jet direction.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.00763","ref_index":91,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Life After the Quasar: Overmassive Black Holes and Remnant Ionised Bubbles in and Around Two z~6.6 Galaxies","primary_cat":"astro-ph.GA","submitted_at":"2026-05-01T16:22:41+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Two z~6.6 galaxies host overmassive black holes and show remnant ionized bubbles from recent quasar episodes, with BH-to-stellar mass ratios 400-800 times above the local relation.","context_count":1,"top_context_role":"method","top_context_polarity":"use_method","context_text":"Using established bolometric corrections for the narrow [OIII] [90], we would inferL Bol ≃2.94(2.61)×10 46 for COLA1(NEPLA4) e.g.∼34(22)×higher than the one inferred from the broad Hαline. Assuming the latter is correct, the NLR contribution to the [OIII] flux is limited to∼3−5%. We also find that, assum- ing standard bolometric to UV luminosity conversion [91, 92], the low-luminosity quasars currently contribute at most∼15% of the UV continuum flux of their host, with both estimated UV magnitudes of the AGN atM AGN,now U V ≃19.5 against the observedM obs U V ≃ −21.6(−21.8) for COLA1 (NEPLA4). Finally, the good correspon- dence between the Hαand UV-based SFRs also suggests that the contamination of the AGN NLR to the galaxy spectra is minimal."},{"citing_arxiv_id":"2604.25163","ref_index":49,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The Impact of Elliptical Broad-Line Regions on Reverberation-Based Black Hole Mass Estimates","primary_cat":"astro-ph.GA","submitted_at":"2026-04-28T03:14:00+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Elliptical BLR geometries cause the virial factor f to vary by over an order of magnitude and induce ~0.18 dex scatter in the R-L relation, challenging attributions of RM uncertainties to non-virial motions or radiation pressure.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.19896","ref_index":48,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"HI 21-cm absorption in low- and high-excitation radio-loud AGNs at $z<0.5$ from MALS","primary_cat":"astro-ph.GA","submitted_at":"2026-04-21T18:20:14+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Five new HI 21-cm absorption detections in LERGs and HERGs at z<0.5 reveal disturbed gas kinematics with velocity offsets over 350 km/s and a 3% detection rate consistent with lower-redshift samples.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.16539","ref_index":46,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Classifying Supermassive Black Hole Growth Regimes to Observables Across Cosmological Simulations with Forecasts for LSST","primary_cat":"astro-ph.GA","submitted_at":"2026-04-16T23:53:16+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"Machine learning on cosmological simulations achieves 91-94% accuracy classifying over-massive versus under-massive SMBH growth regimes from LSST photometry, with 83-89% cross-simulation transfer accuracy driven primarily by host galaxy colors.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.12109","ref_index":95,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Identifying Changing-Look AGN Transitions in Light Curve Data with the Zwicky Transient Facility","primary_cat":"astro-ph.GA","submitted_at":"2026-04-13T22:32:22+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"A criterion of |Δg| > 0.4 mag and |Δ(g-r)| > 0.2 mag detects photometric CL-AGN transitions in 9.6% of known hosts with 1.6% false positive rate from simulations.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2603.13736","ref_index":48,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Blackbody Quasar and Radio Source (BBQSORS): A Candidate of Transitional Little Red Dots with a $T\\sim10^4\\ K$ Blackbody Spectrum","primary_cat":"astro-ph.GA","submitted_at":"2026-03-14T03:44:29+00:00","verdict":"CONDITIONAL","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A z=1.715 radio-loud quasar exhibits a ~10,000 K blackbody UV continuum and three-component blackbody photometry, marking it as a candidate transitional Little Red Dot.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2602.12548","ref_index":78,"ref_count":1,"confidence":0.88,"is_internal_anchor":true,"paper_title":"The Structure and Evolution of LRDs: Insights from JWST NIRSpec Medium and High Resolution Spectroscopy at $z\\sim4$","primary_cat":"astro-ph.GA","submitted_at":"2026-02-13T02:56:31+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Spectroscopic study of 11 LRDs at z~4 finds AGN origin for optical emission via broad Hα correlations and introduces a clumpy envelope model with growth timescales of 10^5-10^7 years.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2512.23157","ref_index":79,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The GLASS-JWST Early Release Science Program. V. H$\\alpha$ luminosity functions at $z\\sim1.3$ and $z\\sim2.0$","primary_cat":"astro-ph.GA","submitted_at":"2025-12-29T02:40:50+00:00","verdict":"CONDITIONAL","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Hα luminosity functions at z~1.3 and z~2.0 yield faint-end slopes of -1.50 and -1.60, with integrated SFR densities of 0.097 and 0.129 M⊙ yr⁻¹ Mpc⁻³ from a sample of 99 emitters.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}