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Lorenzo Napolitano

0000-0002-8951-4408
astro-ph.GAastro-ph.IMastro-ph.COastro-ph.SR

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published · living versions
W_6bvm5vp9·v1 · currentpublished
Little Red Dots with Broad Hββ Lines Reveal the Black Hole Mass Function at 7<z<9.5
with Anthony J. Taylor, Steven L. Finkelstein, Hollis B. Akins, Vasily Kokorev +27
1 version

Preprints & journals

45 papers in the corpus · 2023–2026
PRISMS/U13151. A Glimpse into the Earliest Phases of Galaxy Formation through an Ultra-Faint System ≈\approx 500 Myr after the Big Bang2610.26560v1 · Pierluigi Rinaldi, Javier 'Alvarez-M'arquez, Alejandro Crespo G'omez et al.2026 · 0 citationsarXiv
An Attenuation Bump at z=9.3: Probing Dust Diversity at Cosmic Dawn2610.20722v1 · Giulia Rodighiero, Santiago 'Alvarez-C'ordoba, Michele Catone et al.2026 · 0 citationsarXiv
JWST CAPERS: Spectroscopic evaluation of very high redshift galaxy candidates2610.12322v1 · Callum T. Donnan, Mark Dickinson, Lorenzo Napolitano et al.2026 · 0 citationsarXiv
Quiescent Galaxies at z>2z > 2 from CAPERS spectroscopy and their Number densities2609.20931v1 · Lu Shen, Weida Hu, Casey Papovich et al.2026 · 0 citationsarXiv
PRISMS. GHZ1. A standard tale of galaxy evolution with atypical ionizing conditions at z=9.878z=9.8782609.14574v1 · Borja P'erez-D'iaz, Marco Castellano, Javier 'Alvarez-M'arquez et al.2026 · 0 citationsarXiv
Unified modelling of broad and narrow optical-UV emission lines from massive black holes: interpreting high-redshift JWST observations2609.12062v1 · Adele Plat, Michaela Hirschmann, Emma Curtis-Lake et al.2026 · 0 citationsarXiv
Little Red and Blue Dots: AGN-excited narrow lines, Lyman-α\alpha emission, and resemblance to standard quasars2606.21614v1 · Sophia Geris, Roberto Maiolino, Xihan Ji et al.2026 · 0 citationsarXiv
The quasi-star model for Little Red Dots: potential and challenges2606.06575v2 · Fabrizio Gentile, Mauro Giavalisco, Emanuele Daddi et al.2026 · 0 citationsarXiv
Using Lyα\alpha Transmitted Spectrum to Probe IGM Transmission and Identify Ionized Structures in Cosmic Reionization2605.02539v1 · Weida Hu, Casey Papovich, Lu Shen et al.2026 · 0 citationsarXiv
EGS-z11-R0: a red, dust-rich galaxy at Cosmic Dawn2603.15841v2 · Giulia Rodighiero, Andrea Ferrara, Michele Catone et al.2026 · 1 citationarXiv
Investigating the role of mergers in galaxy assembly in the early Universe (z > 5)2602.18068v2 · A. Calabro, L. Pentericci, M. Llerena et al.2026 · 0 citationsarXiv
The Early Maturity of High-Redshift Galaxies: Insights from sSFR, M/L and SFHs at z~7-142512.09139v2 · P. Santini, M. Castellano, A. Calabro et al.2025 · 1 citationA&A 710, A249 (2026)
Extreme equivalent width-selected low-mass starbursts at z=4−9z=4-9: insights into their role in cosmic reionization2510.25647v2 · M. Llerena, L. Pentericci, R. Amor'in et al.2025 · 1 citationarXiv
The MBH−M∗M_{\rm BH}-M_{*} Relationship at 3<z<73<z<7: Big Black Holes in Little Red Dots2510.07376v1 · Brenda L. Jones, Dale D. Kocevski, Fabio Pacucci et al.2025 · 2 citationsarXiv
Witnessing downsizing in the making: quiescent and breathing galaxies at the dawn of the Universe2509.09764v3 · Emiliano Merlin, Flaminia Fortuni, Antonello Calabro et al.2025 · 7 citationsarXiv
Mysteries of Capotauro: investigating the puzzling nature of an extreme F356W-dropout2509.01664v2 · Giovanni Gandolfi, Giulia Rodighiero, Marco Castellano et al.2025 · 7 citationsarXiv
A Lyman continuum analysis for ∼100\sim 100 galaxies at zspec∼3z_{\text{spec}} \sim 3 in the Abell 2744 Cluster Field2507.11045v1 · Y. Liu, S. Mascia, L. Pentericci et al.2025 · 1 citationA&A 704, A328 (2025)
Very bright, very blue, and very red: JWST CAPERS analysis of highly luminous galaxies with extreme UV slopes at z=10\mathbf{z = 10}2507.10518v2 · Callum T. Donnan, Mark Dickinson, Anthony J. Taylor et al.2025 · 1 citationarXiv
CAPERS-LRD-z9: A Gas Enshrouded Little Red Dot Hosting a Broad-line AGN at z=9.2882505.04609v4 · Anthony J. Taylor, Vasily Kokorev, Dale D. Kocevski et al.2025 · 1 citationarXiv
CAPERS Observations of Two UV-Bright Galaxies at z>10. More Evidence for Bursting Star Formation in the Early Universe2504.12504v1 · Vasily Kokorev, 'Oscar A. Ch'avez Ortiz, Anthony J. Taylor et al.2025 · 25 citationsarXiv
Little impact of mergers and galaxy morphology on the production and escape of ionizing photons in the early Universe2501.08268v1 · S. Mascia, L. Pentericci, M. Llerena et al.2025 · 14 citationsA&A 701, A122 (2025)
The Cosmic Evolution Early Release Science Survey (CEERS)2501.04085v1 · Steven L. Finkelstein, Micaela B. Bagley, Pablo Arrabal Haro et al.2025 · 82 citationsarXiv
Not just PAH3.3_{3.3}: why galaxies turn red in the Near-Infrared2412.07070v1 · Benedetta Vulcani, Tommaso Treu, Matthew Malkan et al.2024 · 2 citationsA&A 693, A204 (2025)
The ionizing photon production efficiency of star-forming galaxies at z∼4−10z\sim 4-102412.01358v2 · M. Llerena, L. Pentericci, L. Napolitano et al.2024 · 16 citationsA&A 698, A302 (2025)
Evolution of the UV slope of galaxies at cosmic morning (z > 4): the properties of extremely blue galaxies2412.01623v2 · D.Dottorini, A.Calabro, L.Pentericci et al.2024 · 13 citationsA&A 698, A234 (2025)
ALMA detection of [OIII] 88um at z=12.33: Exploring the Nature and Evolution of GHZ2 as a Massive Compact Stellar System2411.03593v1 · Jorge A. Zavala, Tom Bakx, Ikki Mitsuhashi et al.2024 · 1 citationarXiv
The Dual Nature of GHZ9: Coexisting Active Galactic Nuclei and Star Formation Activity in a Remote X-ray Source at z = 10.1452410.18763v4 · Lorenzo Napolitano, Marco Castellano, Laura Pentericci et al.2024 · 40 citationsThe Astrophysical Journal, 989:75 (12pp), 2025
Broad-Line AGN at 3.5<z<6: The Black Hole Mass Function and a Connection with Little Red Dots2409.06772v2 · Anthony J. Taylor, Steven L. Finkelstein, Dale D. Kocevski et al.2024 · 10 citationsarXiv
ASTRODEEP-JWST: NIRCam-HST multiband photometry and redshifts for half a million sources in six extragalactic deep fields2409.00169v3 · E. Merlin, P. Santini, D. Paris et al.2024 · 44 citationsA&A 691, A240 (2024)
The GLASS-JWST Early Release Science Program. IV. Data release of 263 spectra from 245 unique sources2408.16675v1 · S. Mascia, G. Roberts-Borsani, T. Treu et al.2024 · 16 citationsarXiv
Lyα\alpha with SPICE: Interpreting Lyα\alpha emission at z>5z>52408.16063v1 · Aniket Bhagwat, Lorenzo Napolitano, Laura Pentericci et al.2024 · 3 citationsarXiv
CEERS Key Paper. IX. Identifying Galaxy Mergers in CEERS NIRCam Images Using Random Forests and Convolutional Neural Networks2407.21279v1 · Caitlin Rose, Jeyhan S. Kartaltepe, Gregory F. Snyder et al.2024 · 5 citationsarXiv
A hide-and-seek game: Looking for Population III stars during the Epoch of Reionization through the HeII$\lambda$1640 line2405.10940v2 · Alessandra Venditti (Sapienza), Volker Bromm (UT), Steven L. Finkelstein (UT) et al.2024 · 20 citationsarXiv
Physical properties of strong 1 < z < 3 Balmer and Paschen lines emitters observed with JWST2404.09659v3 · L.-M. Seill'e, V. Buat, V. Fern'andez et al.2024 · 8 citationsA&A 689, A102 (2024)
The Rise of Faint, Red AGN at z>4z>4: A Sample of Little Red Dots in the JWST Extragalactic Legacy Fields2404.03576v3 · Dale D. Kocevski, Steven L. Finkelstein, Guillermo Barro et al.2024 · 23 citationsarXiv
Evidence of extreme ionization conditions and low metallicity in GHZ2/GLASS-z12 from a combined analysis of NIRSpec and MIRI observations2403.12683v2 · Antonello Calabro, Marco Castellano, Jorge A. Zavala et al.2024 · 38 citationsarXiv
JWST NIRSpec Spectroscopy of the Remarkable Bright Galaxy GHZ2/GLASS-z12 at Redshift 12.342403.10238v2 · Marco Castellano, Lorenzo Napolitano, Adriano Fontana et al.2024 · 175 citationsarXiv
Physical properties of extreme emission-line galaxies at z∼4−9z\sim 4-9 from the JWST CEERS survey2403.05362v2 · M. Llerena, R. Amor'in, L. Pentericci et al.2024 · 29 citationsA&A 691, A59 (2024)
The evolution of the SFR and Sigma-SFR of galaxies in cosmic morning (4 < z < 10)2402.17829v2 · A. Calabro, L. Pentericci, P. Santini et al.2024 · 30 citationsA&A 690, A290 (2024)
Peering into cosmic reionization: the Lyα\alpha visibility evolution from galaxies at zz = 4.5-8.5 with JWST2402.11220v1 · L. Napolitano, L. Pentericci, P. Santini et al.2024 · 52 citationsA&A 688, A106 (2024)
Characterizing the Average Interstellar Medium Conditions of Galaxies at z∼z\sim 5.6-9 with UV and Optical Nebular Lines2401.12402v1 · Weida Hu, Casey Papovich, Mark Dickinson et al.2024 · 0 citationsarXiv
New insight on the nature of cosmic reionizers from the CEERS survey2309.02219v1 · S. Mascia, L. Pentericci, A. Calabro et al.2023 · 63 citationsarXiv
Identifying Ly{\alpha} emitter candidates with Random Forest: learning from galaxies in CANDELS survey2307.11818v1 · L. Napolitano, L. Pentericci, A. Calabro et al.2023 · 6 citationsA&A 677, A138 (2023)
Near-infrared emission line diagnostics for AGN from the local Universe to redshift 32306.08605v3 · Antonello Calabro, Laura Pentericci, Anna Feltre et al.2023 · 36 citationsA&A 679, A80 (2023)
Closing in on the sources of cosmic reionization: first results from the GLASS-JWST program2301.02816v2 · S. Mascia, L. Pentericci, A. Calabro' et al.2023 · 85 citationsA&A 672, A155 (2023)
Career total: 67 works. 45 are in this corpus.

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