HL
Hanpu Liu
astro-ph.GAastro-ph.SRastro-ph.COastro-ph.HEastro-ph.EPgr-qc
On Valency
published · living versionsW_3ef68eav·v1 · currentpublished
The Balmer Absorber Strength Problem of Little Red Dots
with Eliot Quataert, Bingjie Wang, Jenny E. Greene, Yan-Fei Jiang
1 version
Preprints & journals
20 papers in the corpus · 2022–2026Calcium Triplet Absorption is Common around Little Red Dots2609.25349v1 · Jenny E. Greene, Hanpu Liu, Raphael E. Hviding et al.2026 · 0 citationsarXiv
Balmer Absorption Series and Broad Metal Lines in Two Luminous Little Red Dots2609.22623v1 · Bingjie Wang, Jenny E. Greene, Hanpu Liu et al.2026 · 0 citationsarXiv
Overmassive No More: The Case for Little Red Dots Hosting Black Hole Seeds as Massive as Single Supermassive Stars2609.09274v1 · Wendy Q. Sun, Rohan P. Naidu, Hanpu Liu et al.2026 · 0 citationsarXiv
Can Little Red Dots Contribute To The Early Universe Cosmic Dust Budget?2608.29011v1 · Chris Ashall, Rohan P. Naidu, Alberto Torralba et al.2026 · 0 citationsarXiv
Hot water emission during an outburst in a classical T Tauri star2608.03503v3 · Zhen Guo, Javier Osses, Vitor Fermiano et al.2026 · 0 citationsarXiv
Little Red Dots as Intermediate Mass, Super-Eddington Engines: Insights from Type IIn Supernovae and The 1837-1856 Great Eruption of Carinae2606.30711v1 · Rohan P. Naidu, Jorryt Matthee, Anna de Graaff et al.2026 · 0 citationsarXiv
(LRDs): The Low-ReDshift Little Red Dots Survey. II. DESI DR1 Sample2605.21574v2 · Xiaojing Lin, Xiaohui Fan, Zheng Cai et al.2026 · 0 citationsarXiv
Synthetic Spectral Library of Optically Thick Atmospheres for Little Red Dots2603.02317v2 · Hanpu Liu, Yan-Fei Jiang, Eliot Quataert et al.2026 · 0 citationsarXiv
Spectral Appearance of Self-gravitating Disks Powered by Stellar Objects: Universal Effective Temperature in the Optical Continuum and Application to Little Red Dots2602.06954v3 · Yi-Xian Chen, Hanpu Liu, Ruancun Li et al.2026 · 7 citationsarXiv
Water absorption confirms cool atmospheres in two little red dots2602.06024v1 · Bingjie Wang, Joel Leja, Ivo Labbe et al.2026 · 0 citationsarXiv
The X-Ray Dot: Exotic Dust or a Late-Stage Little Red Dot?2601.09778v1 · Raphael E. Hviding, Anna de Graaff, Hanpu Liu et al.2026 · 9 citationsarXiv
What you see is what you get: empirically measured bolometric luminosities of Little Red Dots2509.05434v1 · Jenny E. Greene, David J. Setton, Lukas J. Furtak et al.2025 · 29 citationsarXiv
The Discovery of Little Red Dots in the Local Universe: Signatures of Cool Gas Envelopes2507.10659v2 · Xiaojing Lin, Xiaohui Fan, Zheng Cai et al.2025 · 27 citationsarXiv
The Balmer Break and Optical Continuum of Little Red Dots from Super-Eddington Accretion2507.07190v2 · Hanpu Liu, Yan-Fei Jiang, Eliot Quataert et al.2025 · 41 citationsarXiv
"Oh FUors where art thou": A search for long-lasting YSO outbursts hiding in infrared surveys2504.21237v1 · Carlos Contreras Pena, Jeong-Eun Lee, Ho-Gyu Lee et al.2025 · 0 citationsarXiv
Gravitational Wave Forecasts Constrained by JWST AGN Observations for Early Massive Black Hole Mergers2409.18194v2 · Hanpu Liu, Kohei Inayoshi2024 · 5 citationsarXiv
An outburst and FU Ori-type disk of a former low luminosity protostar2312.10827v2 · Mizna Ashraf, Jessy Jose, Ho-Gyu Lee et al.2023 · 0 citationsarXiv
The Dusty Rossby Wave Instability (DRWI): Linear Analysis and Simulations of Turbulent Dust-Trapping Rings in Protoplanetary Discs2308.13108v1 · Hanpu Liu, Xue-Ning Bai2023 · 21 citationsarXiv
Photometric and Spectroscopic monitoring of YSOs in nearby star forming regions. I. Eruptive YSOs2303.08390v1 · Carlos Contreras Pena, Gregory J. Herczeg, Mizna Ashraf et al.2023 · 12 citationsarXiv
Diagnosing FUor-like Sources: The Parameter Space of Viscously Heated Disks in the Optical and Near-IR2207.13324v1 · Hanpu Liu, Gregory J. Herczeg, Doug Johnstone et al.2022 · 36 citationsarXiv
Career total: at least 36 works. 20 are in this corpus.
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