MM
M. Mezcua
astro-ph.GAastro-ph.HEastro-ph.COastro-ph.IMastro-ph.SRgr-qccs.CVnucl-th
On Valency
published · living versionsW_ze43b5vg·v1 · currentpublished
Beyond Traditional Diagnostics: Identifying Active Galactic Nuclei with Spectral Energy Distribution Fitting in DESI Data
with M. Siudek, C. Circosta, C. Maraston, J. Moustakas +34
1 version
W_u9pfb3c9·v1published
W_an52ar5m·v1published
Preprints & journals
124 papers in the corpus · 2010–2026The PAU Survey: Active galactic nucleus galaxies in galaxy pairs2610.30309v1 · F. Duplancic, M. Siudek, D. Navarro-Giron'es et al.2026 · 0 citationsVolume 714, 2026, A74
A relativistic inflow candidate in a quasar at cosmic noon2610.10267v1 · Yerong Xu, Xiurui Zhao, Elena Bertola et al.2026 · 0 citationsarXiv
Very Long Baseline Interferometry with the SKA Observatory2610.07743v1 · J. F. Radcliffe, J. Yang, Z. Paragi et al.2026 · 0 citationsarXiv
Euclid Quick Data Release (Q1) Euclid spectroscopy of quasars. 2. Physical properties from spectral fitting2609.20947v1 · J. Calhau, G. Calderone, A. Feltre et al.2026 · 0 citationsarXiv
The Intermediate-Mass Black Hole Reverberation Mapping Project: Scientific Overview and Sample Characteristics2609.02179v1 · Hengxiao Guo, Jiancheng Wu, Wenwen Zuo et al.2026 · 0 citationsarXiv
Beyond orientation: Evidence for distinct physical regimes among Little Red Dots and Little Blue Dots2608.21522v1 · L. Barrufet, J. S. Dunlop, M. L. Hamadouche et al.2026 · 0 citationsarXiv
The X-ray-Weak Tail of the Quasar Population: Physical Properties and Redshift Evolution of Variability-Selected AGN in eFEDS2607.27675v1 · P. Ar'evalo, J. Buchner, M. Salvato et al.2026 · 0 citationsarXiv
Quiescent Host Galaxies of Extended Quasars Revealed by Spectrophotometric Decomposition2607.28732v1 · Shengxiu Sun, Linhua Jiang, Zhiwei Pan et al.2026 · 0 citationsThe Astrophysical Journal, 1004, 13 (2026)
Cosmic Pairs: A DESI Census of Dual and Offset AGN as Precursors to Massive Black Hole Binaries2607.27390v1 · Ekaterine Dadiani, Antonella Palmese, Yihao Zhou et al.2026 · 0 citationsarXiv
Rapid growth in a dual AGN during a gas-rich merger at z~4.52607.19491v1 · Hyewon Suh, Roberto Decarli, Emanuele Paolo Farina et al.2026 · 0 citationsarXiv
Beyond traditional emission-line diagnostics: using autoencoders to uncover active galactic nuclei in DESI spectra2607.07329v1 · J. A. Alcolea, M. Siudek, M. Eriksen et al.2026 · 0 citationsarXiv
First detection of ultra-fast outflows in a quiescent galaxy2607.06844v1 · Yerong Xu, Malgorzata Siudek, Victor Rodr'iguez Morales et al.2026 · 0 citationsarXiv
The largest sample of AGN outflows in dwarf galaxies using DESI DR12607.02655v1 · V. Rodr'iguez Morales, M. Mezcua, Ragadeepika Pucha et al.2026 · 0 citationsarXiv
SKAVLBI view of AGN jets in the early Universe2606.28304v1 · C. Spingola, M. Mezcua, Y. Liu et al.2026 · 0 citationsarXiv
Feeding and Feedback in Dwarf Galaxies (FeeD) -- I. Evidence of nuclear ultra-fast and galaxy-scale outflows in the dwarf galaxy Arp 1512606.26813v1 · Santanu Mondal, Ankit Patel, Mar Mezcua et al.2026 · 0 citationsarXiv
PEARLS: NuSTAR and XMM-Newton Extragalactic Survey of the JWST North Ecliptic Pole Time Domain Field VI: Multiwavelength SED Analysis2606.15365v1 · Rafael Ortiz III, Francesca Civano, Rogier A. Windhorst et al.2026 · 0 citationsarXiv
Euclid Quick Data Release (Q1): The impact of AGN emission on SED-derived physical properties2606.07750v1 · B. Laloux, A. Bongiorno, M. Salvato et al.2026 · 0 citationsarXiv
A New Record Census of Dwarf AGN and a Bimodal - Scaling Relation with DESI DR12606.02699v2 · Ragadeepika Pucha, S. Juneau, M. Mezcua et al.2026 · 0 citationsarXiv
Euclid: Quick Data Release (Q1) -- Dual AGN in low-mass galaxies2604.13170v1 · M. Mezcua, B. Laloux, M. Scialpi et al.2026 · 0 citationsarXiv
Extremely Metal-Poor Galaxies in DESI DR1: Connections to Galaxies in the Early Universe2603.05934v1 · Jipeng Sui, Hu Zou, Dirk Scholte et al.2026 · 1 citationarXiv
Unlocking the physics of dwarf galaxies in the 2040s: The case for a next-generation wide-field spectroscopic facility with fibres and IFUs2512.18260v1 · Crescenzo Tortora, Daniela Carollo, Leslie Hunt et al.2025 · 0 citationsarXiv
Uncovering the population of compact binary mergers and their formation pathways with gravitational waves through the Einstein Telescope2512.17339v1 · M. Arca-Sedda, I. Dvorkin, G. Franciolini et al.2025 · 0 citationsarXiv
Euclid: Quick Data Release (Q1)- The connection between galaxy close encounters and radio activity2511.02970v1 · M. Magliocchetti, A. La Marca, L. Bisigello et al.2025 · 0 citationsarXiv
Euclid Quick Data Release (Q1). Spectroscopic unveiling of highly ionised lines at z = 2.48-3.882511.03025v1 · D. Vergani, S. Quai, F. Ricci et al.2025 · 0 citationsarXiv
The magnetic fields of the dusty nuclei and molecular outflows of Arp 2202510.26570v2 · Enrique Lopez-Rodriguez, Josep M. Girart, Miguel P'erez-Torres et al.2025 · 2 citationshttps://iopscience.iop.org/article/10.3847/2041-8213/ae2ed6
MaNGA AGN dwarf galaxies (MAD) -- IV. Revealing hidden AGN in dwarf galaxies with radio observations2510.09754v1 · I. Flores, M. Mezcua, V. Rodr'iguez Morales2025 · 1 citationA&A 704, A267 (2025)
The Yasone catalogue: three new Milky Way satellites and 17 further hypercompact candidates2509.15345v2 · J. Untzaga, M. Mezcua, S. Bonoli et al.2025 · 0 citationsarXiv
A jetted wandering massive black hole candidate in a dwarf galaxy.40957812 · Liu, Yuanqi, An, Tao, Mezcua, Mar et al.2025 · 0 citationsScience bulletin. 2025;70(21):3461-3465
Euclid: A machine-learning search for dual and lensed AGN at sub-arcsec separations2508.19494v2 · L. Ulivi, F. Mannucci, M. Scialpi et al.2025 · 1 citationarXiv
Observatory Science with eXTP2506.08367v2 · Ping Zhou, Jirong Mao, Liang Zhang et al.2025 · 12 citationsarXiv
Beyond Traditional Diagnostics: Identifying Active Galactic Nuclei with Spectral Energy Distribution Fitting in DESI Data2506.09143v1 · M. Siudek, M. Mezcua, C. Circosta et al.2025 · 7 citationsA&A 700, A209 (2025)on Valency
The Intermediate-Mass Black Hole Reverberation Mapping Project: First Detection of Mid-Infrared Lags in Prototypical IMBHs in NGC 4395 and POX 522504.21711v2 · Jingbo Sun, Hengxiao Guo, Wenwen Zuo et al.2025 · 0 citationsarXiv
Metallicity of Active Galactic Nuclei from ultraviolet and optical emission lines I: Carbon abundance dependence2505.00095v1 · O.L. Dors, C. B. Oliveira, M.V. Cardaci et al.2025 · 5 citationsarXiv
Euclid Quick Data Release (Q1) Exploring galaxy properties with a multi-modal foundation model2503.15312v1 · M. Siudek, M. Huertas-Company, M. Smith et al.2025 · 1 citationarXiv
Euclid Quick Data Release (Q1). First Euclid statistical study of galaxy mergers and their connection to active galactic nuclei2503.15317v2 · A. La Marca, L. Wang, B. Margalef-Bentabol et al.2025 · 8 citationsarXiv
Euclid Quick Data Release (Q1). First Euclid statistical study of the active galactic nuclei contribution fraction2503.15318v1 · B. Margalef-Bentabol, L. Wang, A. La Marca et al.2025 · 0 citationsarXiv
Euclid Quick Data Release (Q1). The active galaxies of Euclid2503.15320v1 · T. Matamoro Zatarain, S. Fotopoulou, F. Ricci et al.2025 · 0 citationsarXiv
Euclid Quick Data Release (Q1). Active galactic nuclei identification using diffusion-based inpainting of Euclid VIS images2503.15321v3 · G. Stevens, S. Fotopoulou, M. N. Bremer et al.2025 · 1 citationarXiv
Euclid Quick Data Release (Q1). Extending the quest for little red dots to z<42503.15323v2 · L. Bisigello, G. Rodighiero, S. Fotopoulou et al.2025 · 11 citationsarXiv
Data Release 1 of the Dark Energy Spectroscopic Instrument2503.14745v2 · M. Abdul Karim, A. G. Adame, D. Aguado et al.2025 · 155 citationsarXivon Valency
The Science of the Einstein Telescope2503.12263v2 · Adrian Abac, Raul Abramo, Simone Albanesi et al.2025 · 117 citationsJCAP 03 (2026) 081
MaNGA AGN dwarf galaxies (MAD) -- II. AGN outflows in dwarf galaxies2503.07779v2 · V. Rodr'iguez Morales, M. Mezcua, H. Dom'inguez S'anchez et al.2025 · 9 citationsA&A 697, A235 (2025)
MaNGA AGN dwarf galaxies (MAD). III. The role of mergers and environment in active galactic nucleus activity in dwarf galaxies2503.03742v4 · A. Er'ostegui, M. Mezcua, M. Siudek et al.2025 · 6 citationsA&A 699, A330 (2025)
Mapping the Filamentary Nebula of NGC 1275 with Multiwavelength SITELLE Observations2502.05406v2 · Carter Lee Rhea, Julie Hlavacek-Larrondo, Marie-Lou Gendron-Marsolais et al.2025 · 10 citationsarXiv
Radio emission from little red dots may reveal their true nature2502.03742v1 · Muhammad A. Latif, Ammara Aftab, Daniel J. Whalen et al.2025 · 14 citationsarXiv
Demographics of black holes at $<_{\rm g}$ scales: accretion flows, jets, and shadows2412.20276v1 · Dhanya G. Nair, Neil M. Nagar, Venkatessh Ramakrishnan et al.2024 · 2 citationsarXiv
A novel approach to understanding the link between supermassive black holes and host galaxies2411.07242v1 · Gabriel Sasseville, Julie Hlavacek-Larrondo, Samantha C. Berek et al.2024 · 2 citationsarXiv
Tripling the Census of Dwarf AGN Candidates Using DESI Early Data2411.00091v2 · Ragadeepika Pucha, S. Juneau, Arjun Dey et al.2024 · 36 citationsarXivon Valency
Value Added Catalog of physical properties of more than 1.3 million galaxies from the DESI Survey2409.19066v2 · M. Siudek, R. Pucha, M. Mezcua et al.2024 · 35 citationsA&A 691, A308 (2024)
Chandra Discovery of a Candidate Hyper-Luminous X-ray Source in MCG+11-11-0322409.03839v1 · Adi Foord, Francesca Civano, Julia M. Comerford et al.2024 · 0 citationsarXiv
Career total: at least 230 works. 124 are in this corpus.Showing the 50 most recent.
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