{"total":15,"items":[{"citing_arxiv_id":"2606.28497","ref_index":196,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Stellar discs and intermediate-mass black holes in galactic nuclei I. Fragmenting the disc in an isotropic stellar potential","primary_cat":"astro-ph.GA","submitted_at":"2026-06-26T18:00:08+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Simulations demonstrate that a retrograde IMBH with mass ratio ~0.67 to the disc mass fragments a stellar disc into inner, misaligned, and outer components within 10-20 Myr.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.27675","ref_index":211,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"OzSSy1: The Australian Southern Seyfert-1 Spectroscopic Atlas and Catalogue at z < 0.1","primary_cat":"astro-ph.GA","submitted_at":"2026-06-26T03:13:18+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Presents a public spectroscopic atlas of 887 Southern broad-line AGNs at low redshift, including continuum decompositions and emission-line fits.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.27435","ref_index":297,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Parsec-scale polarimetry and kinematics of a spine-sheath jet in the neutrino-blazar TXS 0506+056","primary_cat":"astro-ph.HE","submitted_at":"2026-06-25T18:00:12+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"VLBI observations of TXS 0506+056 show a spine-sheath jet with aligned inner and perpendicular outer EVPAs plus a new superluminal component near the IceCube neutrino detection.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.25164","ref_index":158,"ref_count":2,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Dust destruction signals shock-accelerated outflows in the nearby active galaxy NGC 1068","primary_cat":"astro-ph.GA","submitted_at":"2026-06-23T20:53:03+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Line ratio diagnostics in NGC 1068 indicate AGN outflows are shock-accelerated, with outflowing gas dust-free and 19-110 times denser than disk gas.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.23564","ref_index":32,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Detection of Variability in Seyfert 2 Galaxies and Measurement of the Optical Scattering Region Size","primary_cat":"astro-ph.GA","submitted_at":"2026-06-22T16:31:21+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Seyfert 2 galaxies show detectable optical variability, enabling estimates of scattering region sizes consistent with the obscuring torus via amplitude matching to Seyfert 1s.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.17490","ref_index":117,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Revisiting Disk Winds in Active Galactic Nuclei as an Origin of Cosmic Gamma-ray and Neutrino Backgrounds","primary_cat":"astro-ph.HE","submitted_at":"2026-06-16T04:02:11+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Calibrated AGN disk-wind models contribute ≲5% to the CGB above 10 GeV and ≲10% to the CNB at 100 TeV and are unlikely to dominate either background.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"2021) between theSwift-BAT 105-month catalog (K. Oh et al. 2018) and theFermi-LAT 4FGL-DR2 cat- alog (J. Ballet et al. 2020) 7. These sources are classi- fied as \"Seyfert\" in the BAT catalog. We additionally include NGC 4151 and GRS 1734-292, which are de- tected byFermi-LAT (4FGL-DR4, J. Ballet et al. 2023) and firmly established as Seyfert galaxies (C. K. Seyfert 1943; J. Marti et al. 1998, respectively). We consider that the selected five Seyfert galaxies, which do not have strong jets, are the best currently available laboratories to constrain CR acceleration in disk-wind systems. As our sample is biased toward gamma-ray-bright Seyfert galaxies, we regard the estimated disk-wind contribu- 7 We do not include IGR J13109-5552 because this object has"},{"citing_arxiv_id":"2606.05312","ref_index":168,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The WISSHFUL program: the highest redshift UFO discovered in a non-lensed QSO","primary_cat":"astro-ph.HE","submitted_at":"2026-06-03T18:02:34+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":8.0,"formal_verification":"none","one_line_summary":"Detection of a variable stratified UFO with velocities 0.1c and 0.3c, extreme mass outflow rates, and kinetic powers of 1-10% of bolometric luminosity in quasar WISSH13 at z=3.294.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.19658","ref_index":1,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The PARADIGM Project II: Characterising Nuclear and Diffuse Radio Components in Local U/LIRGs","primary_cat":"astro-ph.GA","submitted_at":"2026-05-19T10:51:35+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Multi-scale radio observations of 15 local U/LIRGs decompose emission to show nuclear components contribute ~50% on average while diffuse SF-related emission dominates ~80% of total power, with radio excess linked to AGN rather than boosted star formation.","context_count":1,"top_context_role":"method","top_context_polarity":"use_method","context_text":"4andM ∗ was found. In a future work we will investigate the relationship between SF and the total extended emission. 4.6 Which regions are mostly linked to IR luminosities? A quantitative assessment of the radio-infrared correlation is through the parameterq IR (Helou et al. 1985; Yun et al. 2001; Bell 2003), qIR = log10 \u0012 LIR [W] 3.75×1012 [Hz] \u0013 −log 10(L1.4 GHz[W Hz −1]).(8) The correlation reflects a remarkably tight relationship between in- frared and radio continuum luminosities in galaxies with active SF. This relationship spans over five orders of magnitude in luminosity with typical scatter of only 0.2-0.3 dex (Condon 1992; Yun et al. 2001; Bell 2003). Physically, this correlation arises because both in- frared and radio emission trace recent SF, the infrared part through"},{"citing_arxiv_id":"2605.18161","ref_index":111,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"SDSS-V: Revealing a weak accretion state in X-ray selected red quasars","primary_cat":"astro-ph.GA","submitted_at":"2026-05-18T10:05:20+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Red quasars are intrinsically X-ray weak with low alpha_OX values, tracing a distinct evolutionary stage of suppressed black hole accretion relative to stellar mass growth.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.08998","ref_index":7,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Complexity and Multifractal Variability in Multi-Band Emission of Seyfert AGN","primary_cat":"astro-ph.GA","submitted_at":"2026-05-09T15:28:59+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":3.0,"formal_verification":"none","one_line_summary":"Multifractal and information-theoretic measures applied to multi-band AGN light curves reveal persistent correlations and distinct variability patterns that support their use as diagnostics for physical processes.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"fluctuation function is given by: 𝐹0 (𝑛)=exp 1 2𝑁𝑛 𝑁𝑛∑︁ 𝑣=1 ln \u0002 𝐹2 𝜈 (𝑛) \u0003 ! .(6) This procedure is repeated for various segment sizes, to establish the relationship between the fluctuation function and segment size. If long-term correlations are present in the analyzed series, the fluc- tuation function increases with segment size according to the power law: 𝐹𝑞 (𝑛) ∝𝑛 ℎ(𝑞) ,(7) The scaling exponentℎ(𝑞)is referred to as the generalized Hurst exponent (for stationary time series it is identical to the classical Hurst exponent). It is obtained as the slope of linear regression of log𝐹 𝑞 (𝑛)versuslog𝑛. The exponents describe the scaling behavior of subsets of the series with large fluctuations (𝑞 >0) and subsets with small fluctuations (𝑞 <0)."},{"citing_arxiv_id":"2605.06791","ref_index":104,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Hidden Monsters with SPHEREx I: A goldmine for heavily reddened quasars at cosmic noon","primary_cat":"astro-ph.GA","submitted_at":"2026-05-07T18:00:19+00:00","verdict":"ACCEPT","verdict_confidence":"MODERATE","novelty_score":7.0,"formal_verification":"none","one_line_summary":"SPHEREx data confirm 77 new luminous heavily reddened quasars at 1.5