{"total":11,"items":[{"citing_arxiv_id":"2606.30711","ref_index":171,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Little Red Dots as Intermediate Mass, Super-Eddington Engines: Insights from Type IIn Supernovae and The 1837-1856 Great Eruption of $\\eta$ Carinae","primary_cat":"astro-ph.GA","submitted_at":"2026-06-29T18:00:00+00:00","verdict":"UNVERDICTED","verdict_confidence":"UNKNOWN","novelty_score":6.0,"formal_verification":"none","one_line_summary":"LRDs are reinterpreted as intermediate-mass super-Eddington systems with wind-driven pseudo-photospheres that explain their spectra and imply engine masses below 10^5 solar masses rather than overmassive black holes.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.30253","ref_index":71,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"No evolution in the number density of little red dots from cosmic dawn to cosmic noon","primary_cat":"astro-ph.GA","submitted_at":"2026-06-29T13:03:06+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Number density of LRDs with L_bol ≳ 3×10^44 erg s^{-1} shows no evolution at z>2 and is ~350 times higher than model predictions at cosmic noon.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.23778","ref_index":68,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Constraints on the Gas Geometry Surrounding Little Red Dots through Narrow-Line Diagnostics","primary_cat":"astro-ph.GA","submitted_at":"2026-06-22T18:00:00+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Narrow-line diagnostics on ~20 LRDs indicate that stellar photoionization alone cannot explain the observed ratios in many objects, implying anisotropic ionizing radiation from complex gas geometry.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.21614","ref_index":189,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Little Red and Blue Dots: AGN-excited narrow lines, Lyman-$\\alpha$ emission, and resemblance to standard quasars","primary_cat":"astro-ph.GA","submitted_at":"2026-06-19T17:18:13+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"JWST data on LRDs and LBDs show AGN-like excitation, strong Lyα with broad components, and X-ray weakness, implying clumpy or equatorial geometries around growing black holes rather than complete gas envelopes.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.11345","ref_index":257,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"JADES: the mass-metallicity relation at $z=1-10$. New calibrations, extremely metal-poor galaxies, and chemical diversity","primary_cat":"astro-ph.GA","submitted_at":"2026-06-09T18:23:13+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"New stack-based strong-line calibrations from ~1500 spectra yield mass-metallicity relations at z=1-10 with decreasing metallicity toward higher redshift and no slope change, plus 50 EMPG candidates at 1-4% solar metallicity showing large scatter and opposite sSFR trends.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.10160","ref_index":143,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Aether-SHELLQs: JWST integral-field spectroscopy of candidate obscured quasars at z ~ 6","primary_cat":"astro-ph.GA","submitted_at":"2026-06-08T20:39:21+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"JWST IFU spectroscopy of six z~6 galaxies finds broad Balmer lines in two objects, a strong correlation of broad-line presence with Lyα luminosity yielding AGN fractions >77% above and <15% below 10^44 erg/s, plus extended star-forming gas in non-AGN hosts.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.09970","ref_index":88,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Through the Veil: Ly$\\alpha$ Illuminates the Host Galaxies of Little Red Dots","primary_cat":"astro-ph.GA","submitted_at":"2026-06-08T18:00:00+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Lyα observations of Little Red Dots show luminosities and equivalent widths like normal star-forming galaxies but lower Lyα/Hα ratios and extended asymmetric emission, supporting a two-component model with host-scale gas.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.09726","ref_index":54,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"A Scaling Relation of LRDs between Broad H$\\alpha$ and Bolometric Luminosities: Enhanced Broad H$\\alpha$ Emission Relative to Low-$z$ Type 1 AGN","primary_cat":"astro-ph.GA","submitted_at":"2026-06-08T16:49:53+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"LRDs at z~3-7 exhibit an L_Hα,broad-L_bol scaling relation enhanced by a factor of ~40 compared to low-z Type 1 AGN, explained via Cloudy modeling with near-unity covering factor and high column density.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.09721","ref_index":59,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"NEXUS: Abundance, Environments, and Spectral Diversity of Little Red Dots from the NIRSpec MSA Sample","primary_cat":"astro-ph.GA","submitted_at":"2026-06-08T16:45:43+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A sample of 36 spectroscopically confirmed LRDs shows broad-line detections in >90%, spectral variety including Balmer breaks and blackbody fits, H-alpha to 5100A continuum correlation, no redshift evolution, declining space density toward z~2 opposite normal AGNs, and clustering in ~10^11 solar mas","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.21599","ref_index":13,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: stellar population catalogue for galaxies in GOODS-N and GOODS-S","primary_cat":"astro-ph.GA","submitted_at":"2026-05-20T18:04:13+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"JADES DR5 delivers a public catalog of Bayesian-inferred stellar masses, SFRs, SFHs, dust, metallicities, and AGN contributions for ~500k galaxies via Prospector with an evolving SFMS prior.","context_count":1,"top_context_role":"method","top_context_polarity":"use_method","context_text":"The model contains a total of 18 free parameters, including 6 parameters describing the SFH and 12 additional parameters for the remaining components. We adopt a combination of uniform, Gaussian (N (𝜇, 𝜎)), and non-uniform priors for these parameters. Parameter Description Prior 𝑧Redshift Uniform in[10 −2 ,20] log10 (𝑀 ∗/M⊙ )Total stellar mass formed Mass function prior from Wang et al. (2023), truncated to[6.25,13] log10 (𝑍 ∗/Z⊙ )Galaxy stellar metallicityN (𝑍(𝑀 ∗ ), 𝜎(𝑀 ∗ ) )from the mass-metallicity relation in Gallazzi et al. (2005), truncated to [ −1.98,0.19] SFH Adjacent SFR ratios inlog 10 \u0010 SFR𝑖 SFR𝑖+1 \u0011 , 7 age bins Star-forming main sequence prior (this work, see Section 3.3) log10 (𝑍gas/𝑍⊙ )Gas-phase metallicity Uniform in[ −2.0,0.5] 𝑄PAH PAH mass fraction (Draine & Li 2007)N (2,2), truncated to[0,7]"},{"citing_arxiv_id":"2604.16178","ref_index":56,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Euclid: Scaled-up little red dots and other sources with v-shaped spectral energy distributions at z>4","primary_cat":"astro-ph.GA","submitted_at":"2026-04-17T15:44:04+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Euclid identifies 16 massive compact galaxies with V-shaped SEDs at z>4, half as old as the universe at their redshift, mostly distinct from known AGN.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}