AH
A. Hornstrup
astro-ph.COastro-ph.GAastro-ph.IMastro-ph.SRastro-ph.HEastro-phastro-ph.EPgr-qccs.CVcs.LG
On Valency
published · living versionsW_grtgmvr3·v1 · currentpublished
Microlensing Discovery of a Population of Very Tight, Very Low-mass Binary Brown Dwarfs
with J. -Y. Choi, C. Han, A. Udalski, T. Sumi +119
1 version
W_x64xxy9j·v1published
W_fkf5us4y·v1published
W_3ukvwsjm·v1published
W_3sjxn36v·v1published
Preprints & journals
318 papers in the corpus · 1988–2026Euclid Quick Data Release (Q1). Data processing for intracluster light measurements2610.29682v1 · S. P. Bamford, H. Gao, N. A. Hatch et al.2026 · 0 citationsarXiv
Euclid Quick Data Release (Q1). A systematic study of the intracluster light fraction at 0.2 < z < 1.52610.29684v1 · H. Gully, N. A. Hatch, H. Gao et al.2026 · 0 citationsarXivon Valency
Euclid Bypass end-to-end simulations for spectroscopic galaxy clustering performance assessment2610.26990v1 · B. R. Granett, S. de la Torre, M. Moresco et al.2026 · 0 citationsarXiv
Euclid Quick Data Release (Q1). Exploring the complexity of quenching processes across time, environment, and mass through recently quenched galaxies2610.08999v1 · Z. Mao, L. Pozzetti, A. Enia et al.2026 · 0 citationsarXiv
Euclid: Quick Data Release (Q1) -- Optical hotspots in powerful radio galaxies2609.21930v1 · M. J. Hardcastle, L. Bisigello, M. Bondi et al.2026 · 0 citationsarXiv
Euclid: Galaxy cluster detection through the weak lensing effect - algorithm assessment and selection2609.20571v1 · A. Manj'on-Garc'ia, G. Leroy, S. Pires 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
Euclid: Quick Data Release (Q1) -- Exploring the detailed visual morphology of galaxies in clusters2609.08962v1 · P. Mas-Buitrago, S. Kruk, D. O'Ryan et al.2026 · 0 citationsarXiv
EXPO: a quantum leap in fast, wide-band X-ray polarimetry for astrophysics2608.20898v1 · Paolo Soffitta, Sebastien Guillot, Ian Hutchinson et al.2026 · 0 citationsProc. SPIE 14146, Space Telescopes and Instrumentation 2026: Ultraviolet to Gamma Ray, 141461B (17 Aug 2026)
Euclid: Inferring star-formation history via cross-correlations of photometric clustering and shear with the cosmic infrared background2607.19290v1 · J. Han, S. Camera, M. Migliaccio et al.2026 · 0 citationsarXiv
Euclid: Calibrating distances from surface brightness fluctuations with Early Release Observations of the Fornax cluster2607.16164v1 · R. Habas, M. Cantiello, G. Riccio et al.2026 · 0 citationsarXiv
Euclid: Measuring the intrinsic alignment of galaxies around cosmic voids in the \Euclid Flagship simulation\2607.03312v1 · P. Vielzeuf, M.-C. Cousinou, A. Pisani et al.2026 · 0 citationsarXiv
Euclid: A UV-faint quasar in a highly luminous star-forming host galaxy at 2607.03430v1 · S. Belladitta, R. Decarli, E. Banados et al.2026 · 0 citationsarXiv
Euclid: Discovery of 31 new quasars at 2607.03432v1 · D. Yang, J. F. Hennawi, F. Guarneri et al.2026 · 2 citationsA&A, 711, A104 (2026)
Euclid: The convective-transition gap of 47 Tuc2606.28504v1 · M. Libralato, M. Griggio, R. Gerasimov et al.2026 · 0 citationsarXiv
Euclid: Quick Data Release (Q1) -- LensMC shear measurement catalogue for cluster lensing science2606.20829v1 · G. Congedo, M. Sereno, H. Miyatake et al.2026 · 0 citationsarXiv
Euclid: Disky titans - surprisingly high star formation activity and gas content in two brightest group galaxies at z~0.752606.02687v2 · F. Gentile, E. Daddi, D. Elbaz et al.2026 · 0 citationsarXiv
Euclid: Early Release Observations -- Internal kinematics and the convective-transition gap of NGC 63972606.02703v1 · M. Griggio, M. Libralato, R. Gerasimov et al.2026 · 2 citationsarXiv
Euclid: Early Release Observations -- The formation of peanutty dwarf galaxies in Perseus2605.21342v1 · A. U. Kapoor, R. Smith, A. J. Zuiderwijk et al.2026 · 0 citationsarXiv
\textit{Euclid} preparation. Baryon acoustic oscillations extraction techniques: comparison and optimisation2605.03446v1 · E. Sarpa, A. Veropalumbo, M. Bonici et al.2026 · 0 citationsarXiv
Euclid: Asteroid rotation periods from the Euclid Ecliptic Survey2604.25652v1 · B. Y. Irureta-Goyena, B. Altieri, J.-P. Kneib et al.2026 · 0 citationsarXiv
Euclid preparation. Testing template-fitting models for the multipoles of the two-point clustering of galaxy clusters2604.25762v2 · E. Tsaprazi, A. Fumagalli, F. Marulli et al.2026 · 0 citationsarXiv
Euclid. Populating a dark universe with galaxies using SciPIC2604.14802v2 · E. J. Gonzalez, J. Carretero, Z. Baghkhani et al.2026 · 1 citationarXiv
Euclid: Quick Data Release (Q1) -- Dual AGN in low-mass galaxies2604.13170v1 · M. Mezcua, B. Laloux, M. Scialpi et al.2026 · 0 citationsarXiv
Euclid preparation. CII. Non-Gaussianity of 2-pt statistics likelihood: Parameter inference with a non-Gaussian likelihood in Fourier and configuration space2604.01309v2 · S. Gouyou Beauchamps, J. Bel, P. Baratta et al.2026 · 0 citationsarXiv
Euclid preparation. XCV. Cosmology Likelihood for Observables in Euclid (CLOE). 2. Code implementation2603.22475v2 · S. Joudaki, V. Pettorino, L. Blot et al.2026 · 5 citationsarXiv
Euclid: The linear-construction covariance and cosmology2603.10735v1 · V. Lindholm, E. Sihvola, J. Valiviita et al.2026 · 0 citationsarXiv
Euclid: A blue galaxy population and a brightest cluster galaxy in the making in a MaDCoWS2 galaxy cluster candidate2603.04960v4 · A. Trudeau, A. H. Gonzalez, S. A. Stanford et al.2026 · 0 citationsA&A 709, A198 (2026)
Euclid preparation. CIV. Impact of galaxy intrinsic alignment modelling choices on Euclid 3x2pt cosmology2602.16448v3 · D. Navarro-Giron'es, I. Tutusaus, M. Crocce et al.2026 · 0 citationsarXiv
Euclid preparation. Galaxy power spectrum modelling in redshift space2601.20826v2 · B. Camacho Quevedo, M. Crocce, M. Pellejero Ibanez et al.2026 · 0 citationsarXiv
Euclid: Early Release Observations -- The star-formation history of massive early-type galaxies in the Perseus cluster2601.20948v1 · S. Martocchia, A. Boselli, J.-C. Cuillandre et al.2026 · 0 citationsarXiv
Euclid: Early Release Observations -- The extended stellar component of the IC10 dwarf galaxy2601.11997v2 · F. Annibali, A. M. N. Ferguson, P. M. Sanchez-Alarcon et al.2026 · 0 citationsarXiv
Euclid preparation. 3D reconstruction of the cosmic web with simulated Euclid Deep spectroscopic samples2601.10709v1 · K. Kraljic, C. Laigle, M. Balogh et al.2026 · 0 citationsarXiv
Euclid preparation. Galaxy 2-point correlation function modelling in redshift space2601.04780v1 · M. Karcher, M.-A. Breton, S. de la Torre et al.2026 · 0 citationsarXiv
Euclid: Improving redshift distribution reconstruction using a deep-to-wide transfer function2601.02005v1 · Y. Kang, S. Paltani, W. G. Hartley et al.2026 · 0 citationsA&A 709, A55 (2026)
Euclid preparation. Review of forecast constraints on dark energy and modified gravity2512.09748v1 · N. Frusciante, M. Martinelli, L. Lombriser et al.2025 · 0 citationsarXiv
Euclid Quick Data Release (Q1): Euclid spectroscopy of quasars. 1. Identification and redshift determination of 3500 bright quasars2512.08803v2 · Y. Fu, R. Bouwens, K. I. Caputi et al.2025 · 0 citationsA&A, 711, A285 (2026)
Euclid Quick Data Release (Q1). From simulations to sky: Advancing machine-learning lens detection with real Euclid data2512.05899v1 · N. E. P. Lines, T. E. Collett, P. Holloway et al.2025 · 0 citationsarXiv
Euclid Structural-Thermal-Optical Performance2512.01075v1 · A. Anselmi, R. Laureijs, G. D. Racca et al.2025 · 0 citationsA&A 709, A15 (2026)
Euclid preparation: LXXXI. The impact of nonparametric star formation histories on spatially resolved galaxy property estimation using synthetic Euclid images2511.22399v1 · A. Nersesian, Abdurro'uf, M. Baes et al.2025 · 0 citationsarXiv
EMU and Euclid: Detection of a radio-optical galaxy clustering cross-correlation signal between the Evolutionary Map of the Universe and Euclid2511.22732v1 · G. Piccirilli, B. Bahr-Kalus, S. Camera et al.2025 · 0 citationsarXiv
Euclid Quick Data Release (Q1): Identification of massive galaxy candidates at the end of the Epoch of Reionisation2511.11943v1 · R. Navarro-Carrera, K. I. Caputi, C. J. R. McPartland et al.2025 · 0 citationsarXiv
Euclid preparation: LXXXVII. Non-Gaussianity of 2-point statistics likelihood: Precise analysis of the matter power spectrum distribution2511.08266v3 · J. Bel, S. Gouyou Beauchamps, P. Baratta 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) -- Secondary nuclei in early-type galaxies2511.02988v1 · M. Fabricius, R. Saglia, F. Balzer et al.2025 · 0 citationsarXiv
Euclid Quick Data Release (Q1). Searching for giant gravitational arcs in galaxy clusters with mask region-based convolutional neural networks2511.03064v2 · L. Bazzanini, G. Angora, P. Bergamini et al.2025 · 1 citationarXiv
Euclid: Impact of halo mass-conversion model assumptions on galaxy cluster number-count analyses2510.27505v2 · T. Gayoux, P.-S. Corasaniti, T.R.G. Richardson et al.2025 · 0 citationsA&A, 713, A242 (2026)
Euclid preparation XCVII. Cosmology Likelihood for Observables in Euclid (CLOE). 4: Validation and performance2510.09141v2 · M. Martinelli, A. Pezzotta, D. Sciotti et al.2025 · 2 citationsarXiv
Euclid preparation. XCVIII. Cosmology Likelihood for Observables in Euclid (CLOE). 5: Extensions beyond the standard modelling of theoretical probes and systematic effects2510.09147v2 · L. W. K. Goh, A. Nouri-Zonoz, S. Pamuk et al.2025 · 0 citationsarXiv
Euclid preparation. XCVI. Cosmology Likelihood for Observables in Euclid (CLOE). 3. Inference and Forecasts2510.09153v2 · G. Canas-Herrera, L. W. K. Goh, L. Blot et al.2025 · 0 citationsarXiv
Career total: 693 works. 318 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.