DS
D. Schaerer
astro-ph.GAastro-ph.COastro-phastro-ph.SRastro-ph.IMastro-ph.HEcs.AIcs.CVdenoising diffusion probabilistic modelsimage registration
On Valency
published · living versionsW_6ggp2au4·v1 · currentpublished
Physics of a clumpy lensed galaxy at z=1.6
with M. Girard, M. Dessauges-Zavadsky, J. Richard, K. Nakajima +1
1 version
W_8cn52cpr·v1published
W_wa7b5nu9·v1published
Preprints & journals
406 papers in the corpus · 1995–2026Precise C-N-O Abundances of Individual Galaxies in the First Billion Years from Ultra-Deep, Rest-UV-to-Optical JWST Spectroscopy2609.35526v1 · Raunaq Singh Rai, Guido Roberts-Borsani, Ryan Sanders et al.2026 · 0 citationsarXiv
Investigating the ionization mechanisms powering the extreme emission lines in metal-poor galaxies2609.28329v1 · C. Daoutis, V. Lebouteiller, D. Schaerer et al.2026 · 0 citationsarXiv
Search for High-Ionization Nebular Emission (SHINE). I. A Systematically Selected [Ne V] Sample at z > 3 with JWST/NIRSpec PRISM2609.27130v1 · Shobita Satyapal, Sara Doan, Daniel Schaerer et al.2026 · 0 citationsarXiv
Learning Radio Astronomical Representations with LeJEPA and Very Small Models2608.30594v1 · Erica Lastufka, Mariia Drozdova, Vitaliy Kinakh et al.2026 · 0 citationsarXiv
Tracing the Evolution of the Balmer Break from Cosmic Dawn to Cosmic Noon with JWST2607.07698v1 · Adarsh Kuruvanthodi, Daniel Schaerer, Rui Marques-Chaves et al.2026 · 0 citationsarXiv
How can we finally see the first light? Status and perspective in the search for Population III stars2607.00167v2 · Alessandra Venditti, Daniel Schaerer, Erik Zackrisson et al.2026 · 0 citationsarXiv
A Census of the 200 Most Massive Galaxies Spectroscopically Observed with JWST at zspec $\sim$3-152606.30802v1 · Mengyuan Xiao, Pascal A. Oesch, Longji Bing et al.2026 · 0 citationsarXiv
JWST Reveals Compact Nuclear Starbursts Masquerading as AGNs in Metal-Poor Dwarfs: Where Are the Accreting Intermediate-Mass Black Holes?2606.27468v1 · William Matzko, Shobita Satyapal, Jeffrey D. Mckaig et al.2026 · 0 citationsarXiv
Probing the Nature of Lyman Continuum Emitting and Low-metallicity Galaxies Using the SKA2606.26355v1 · Omkar Bait, Daniel Schaerer, Mark Sargent2026 · 0 citationsarXiv
Unprecedented Constraints on Gas Flows at High Redshift Using Deep JWST/NIRSpec Observations from the LyC22, EXCELS, and AURORA Surveys2606.12686v1 · Emily Kehoe, Alice E. Shapley, Adam C. Carnall et al.2026 · 0 citationsarXiv
Non-LTE atmosphere models of very luminous sources and their applicability to Little Red Dots, quasi-stars, and similar objects2605.12141v1 · Fabrice Martins, Daniel Schaerer, Rui Marques-Chaves2026 · 0 citationsarXiv
Chemical composition and kinematics of ionised gas in low-mass star-forming galaxies with extremely high [OIII]/[OII] ratios2605.06406v1 · Y. I. Izotov, N. G. Guseva, D. Schaerer et al.2026 · 0 citationsarXiv
A Glimpse of the Low-Mass End of the Direct Mass-Metallicity Relation at 2605.06770v1 · Tiger Yu-Yang Hsiao, John Chisholm, Danielle A. Berg et al.2026 · 0 citationsarXiv
Signatures of Very Massive Stars in the Epoch of Reionization2604.21493v2 · Rui Marques-Chaves, Fabrice Martins, Daniel Schaerer et al.2026 · 3 citationsarXiv
GLIMPSED: Direct evidence for a fast active galactic nucleus-driven outflow from a z=6.64 little red dot host galaxy2604.08687v2 · Damien Korber, Rui Marques-Chaves, Daniel Schaerer et al.2026 · 1 citationarXiv
A quasi-star is born: formation and evolution of accreting quasi-stars as a pathway to Little Red Dots at non-zero metallicity2603.21714v2 · J. Roman-Garza, C. Charbonnel, D. Schaerer et al.2026 · 0 citationsarXiv
The Pristine HeII Emitter near GN-z11: Constraining the Mass Distribution of the First Stars2603.20363v2 · Elka Rusta, Stefania Salvadori, Roberto Maiolino et al.2026 · 1 citationarXiv
Little Red Dots: One Photometric Tag Concealing Diverse Spectroscopic Flavors of Massive Star Formation and Black Hole Activity2602.20247v3 · Pablo G. P'erez-Gonz'alez, Guillermo Barro, Stefano Carniani et al.2026 · 1 citationarXiv
GLIMPSE-D: Metallicity Decline in Faint Galaxies: Implications for [O III]+Hb Luminosity Function and Reionisation Budget2601.19989v2 · Damien Korber, Daniel Schaerer, Rui Marques-Chaves et al.2026 · 2 citationsA&A 710, L15 (2026)
A GLIMPSE into the UV Continuum Slopes of the Faintest Galaxies in the Epoch of Reionization2601.19995v2 · Michelle C. Jecmen, John Chisholm, Hakim Atek et al.2026 · 3 citationsApJ 1001 (2026) 234
GLIMPSE-DDT spectroscopic properties of faint-end galaxies at : Towards first metal enrichment, dust production, and ionizing photon production2601.20045v1 · Yoshihisa Asada, Seiji Fujimoto, John Chisholm et al.2026 · 0 citationsarXiv
A first GLIMPSE into star clusters populations across cosmic time2601.16281v2 · Ad'elaide Claeyssens, Angela Adamo, Vasily Kokorev et al.2026 · 2 citationsarXiv
Nitrogen abundances in star-forming galaxies 2.2 Gyr after the Big Bang are not elevated2601.06968v1 · D. Schaerer, Y.I. Izotov, R. Marques-Chaves et al.2026 · 1 citationarXiv
VENUS: Two Faint Little Red Dots Separated by Hidden in a Single Lensed Galaxy at 2601.06015v1 · Hiroto Yanagisawa, Masami Ouchi, Miriam Golubchik et al.2026 · 2 citationsarXiv
A spectroscopically confirmed, strongly lensed, metal-poor Type II supernova at z = 5.132601.04156v2 · David A. Coulter, Conor Larison, Justin D. R. Pierel et al.2026 · 0 citationsarXiv
N-emitters as possible sign-posts of GC formation2512.16549v2 · D. Schaerer, R. Marques-Chaves, H. Atek et al.2025 · 2 citationsarXiv
GLIMPSE-D: An Exotic Balmer-Jump Object at z=6.20? Revisiting Photometric Selection and the Cosmic Abundance of Pop III Galaxies2512.11790v3 · Seiji Fujimoto, Yoshihisa Asada, Rohan P. Naidu et al.2025 · 0 citationsarXiv
Spatially Resolved Physical Properties of Young Star Clusters and Star-forming Clumps in the Brightest z>6 Galaxy, the Strongly Lensed Cosmic Spear at z=6.22512.08054v2 · Abdurro'uf, Dan Coe, Tom Resseguier et al.2025 · 2 citationsarXiv
Lyman- Visibility During the Epoch of Reionization: Combining JWST FRESCO Grism Data with Keck Archival Spectroscopy2512.06072v1 · Ecaterina Leonova, Rohan P. Naidu, Pascal A. Oesch et al.2025 · 0 citationsarXiv
Little red dot variability over a century reveals black hole envelope via a giant Einstein cross2512.05180v1 · Zijian Zhang, Mingyu Li, Masamune Oguri et al.2025 · 2 citationsarXiv
Discovery of new N-emitters over a wide redshift range2511.20484v1 · I. Morel, D. Schaerer, R. Marques-Chaves et al.2025 · 4 citationsA&A 710, A321 (2026)
VENUS: A Strongly Lensed Clumpy Galaxy at behind the Galaxy Cluster MACS J0257.1-23252511.14483v3 · Minami Nakane, Vasily Kokorev, Seiji Fujimoto et al.2025 · 1 citationarXiv
A Fleeting GLIMPSE of N/O Enrichment at Cosmic Dawn: Evidence for Wolf Rayet N Stars in a z = 6.1 Galaxy2511.13591v2 · Danielle A. Berg, Rohan P. Naidu, John Chisholm et al.2025 · 7 citationsarXiv
The Deepest GLIMPSE of a Dense Gas Cocoon Enshrouding a Little Red Dot2511.07515v2 · Vasily Kokorev, John Chisholm, Rohan P. Naidu et al.2025 · 7 citationsarXiv
JWST's GLIMPSE: an overview of the deepest probe of early galaxy formation and cosmic reionization2511.07542v1 · Hakim Atek, John Chisholm, Vasily Kokorev et al.2025 · 3 citationsarXiv
A great diversity of spectral shapes in the ionising spectra of z ~ 0.6-1 galaxies revealed by HST/COS and possible detection of nebular LyC emission2510.22152v1 · Y. I. Izotov, D. Schaerer, G. Worseck et al.2025 · 3 citationsarXiv
Supernovae Driven Winds Impede Lyman Continuum Escape from Dwarf Galaxies in First 10 Myr2510.21197v2 · Cody Carr, Renyue Cen, Stephan McCandliss et al.2025 · 1 citationarXiv
The ALPINE-CRISTAL-JWST Survey: JWST/IFU Optical Observations for 18 Main-Sequence Galaxies at z=4-62510.16111v2 · A. L. Faisst, S. Fujimoto, A. Tsujita et al.2025 · 11 citationsarXiv
The AURORA Survey: Ionizing Photon Production Efficiency with Minimal Nebular Dust Attenuation Systematics2510.12177v1 · Anthony J. Pahl, Alice Shapley, Naveen A. Reddy et al.2025 · 3 citationsarXiv
Extremely UV-bright starbursts at the end of cosmic reionization2510.12411v2 · R. Marques-Chaves, D. Schaerer, M. Dessauges-Zavadsky et al.2025 · 1 citationarXiv
A GLIMPSE into the very faint-end of the H+[OIII]$\lambda\lambda$4960,5008 luminosity function at z=7-9 behind Abell S10632510.04771v2 · Damien Korber, Iryna Chemerynska, Lukas J. Furtak et al.2025 · 5 citationsarXiv
A GLIMPSE of Intermediate Mass Black holes in the epoch of reionization: Witnessing the Descendants of Direct Collapse?2509.20452v3 · Qinyue Fei, Seiji Fujimoto, Rohan P. Naidu et al.2025 · 5 citationsarXiv
The Ly and Continuum Origins Survey. III. Investigating the Link between Galaxy Morphology, Merger Properties and LyC Escape2509.06922v2 · Alexandra Le Reste, Anne E. Jaskot, Jordanne Brazie et al.2025 · 5 citationsApJ, 888, 222 (2026)
Radio Astronomy in the Era of Vision-Language Models: Prompt Sensitivity and Adaptation2509.02615v2 · Mariia Drozdova, Erica Lastufka, Vitaliy Kinakh et al.2025 · 0 citationsarXiv
The AURORA Survey: High-Redshift Empirical Metallicity Calibrations from Electron Temperature Measurements at z=2-102508.10099v2 · Ryan L. Sanders, Alice E. Shapley, Michael W. Topping et al.2025 · 14 citationsarXiv
Power-law Emission-line Wings and Radiation-Driven Superwinds in Local Lyman Continuum Emitters2506.19623v2 · Lena Komarova, Sally Oey, Rui Marques-Chaves et al.2025 · 7 citationsarXiv
Metal-polluted Population III galaxies and How to Find Them2506.17400v2 · Elka Rusta, Stefania Salvadori, Viola Gelli et al.2025 · 11 citationsarXiv
A Cosmic Miracle: A Remarkably Luminous Galaxy at Confirmed with JWST2505.11263v2 · Rohan P. Naidu, Pascal A. Oesch, Gabriel Brammer et al.2025 · 13 citationsarXiv
Very massive stars at low metallicity: evolution, synthetic spectroscopy, and impact on the integrated light of starbursts2505.02993v1 · F. Martins, A. Palacios, D. Schaerer et al.2025 · 6 citationsA&A 698, A262 (2025)
The Lyman-alpha and Continuum Origins Survey. I. Survey description and Ly imaging2504.07056v2 · Alexandra Le Reste, Claudia Scarlata, Matthew Hayes et al.2025 · 8 citationsarXiv
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