IS
Istvan Szapudi
astro-ph.COastro-phastro-ph.GAastro-ph.IMgr-qchep-phhep-thcosmology: miscellaneouscosmology: theoryCOVID-19
On Valency
published · living versionsW_8jgjx2v4·v1 · currentpublished
Evidence against a supervoid causing the CMB Cold Spot
with Ruari Mackenzie, Tom Shanks, Malcolm N. Bremer, Yan-Chuan Cai +3
1 version
W_h5wm5yp8·v1published
W_3ukvwsjm·v1published
W_gzjrmhw2·v1published
Preprints & journals
154 papers in the corpus · 1994–2026Euclid 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. A two-point correlation approach to diagnosing star-related systematics in the Euclid spectroscopic survey2609.05155v1 · I. Risso, B. R. Granett, E. Branchini et al.2026 · 0 citationsarXiv
Fast Lensing And Sub-minute High-accuracy photometry (FLASH) with JWST: Pipeline and Primordial Black Hole Microlensing Constraints from M312609.05610v1 · David Rubin, Istvan Szapudi2026 · 0 citationsarXiv
Euclid preparation. The shape of halo profiles in CDM and non-standard cosmologies2609.04192v1 · L. Pizzuti, G. Y. Ferron, A. Ragagnin et al.2026 · 0 citationsarXiv
Probing dark energy evolution with Quaia quasars through the integrated Sachs-Wolfe effect2607.22461v1 · M. Ghodsi Yengejeh, J. R. Bermejo-Climent, A. Kov'acs et al.2026 · 0 citationsarXiv
STEPSIC: Initial condition generator for stereographic cosmological simulations2605.10354v1 · Bal'azs P'al, G'abor R'acz, Istv'an Csabai 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 preparation. CosmoPostProcess: A simulation calibrated framework for weak lensing selection bias in richness-selected galaxy clusters2605.02723v2 · R. Ingrao, M. Costanzi, T. Castro et al.2026 · 0 citationsarXiv
Euclid preparation. Refining input galaxy shape distributions for shear calibration simulations2604.26684v1 · H. Jansen, N. Martinet, S. Grandis 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
Cylindrical cosmological simulations with StePS2602.20787v2 · G'abor R'acz, Viola H. Varga, Bal'azs P'al et al.2026 · 0 citationsA&A 710, A101 (2026)
Integrated Sachs-Wolfe maps from the Gower Street CDM simulations2512.24369v1 · Mina Ghodsi Yengejeh, Andr'as Kov'acs, Istv'an Szapudi et al.2025 · 0 citationsA&A 709, A101 (2026)
Galaxy Zoo: Cosmic Dawn -- morphological classifications for over 41,000 galaxies in the Euclid Deep Field North from the Hawaii Two-0 Cosmic Dawn survey2509.22311v2 · James Pearson, Hugh Dickinson, Stephen Serjeant et al.2025 · 1 citationMNRAS, 546:3 (2026)
Indicator Functions: Distilling the Information from Gaussian Random Fields2506.06668v3 · Andrew Repp, Ravi K. Sheth, Istvan Szapudi et al.2025 · 1 citationMon Not R Astron Soc (2025) 3379-3387
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics2504.01669v3 · Eleonora Di Valentino, Jackson Levi Said, Adam Riess et al.2025 · 324 citationsPhys. Dark Univ. 49 (2025) 101965
Constraints on AvERA Cosmologies from Cosmic Chronometers and Type Ia Supernovae2503.21369v3 · Adrienn Pataki, P'eter Raffai, Istv'an Csabai et al.2025 · 0 citationsA&A 704, A310 (2025)
Galaxy and Halo Root Systems: Fingerprints of Mass Assembly2503.21015v3 · Mark Neyrinck, Miguel Arag'on-Calvo, Istv'an Szapudi2025 · 1 citationarXiv
Can Rotation Solve the Hubble Puzzle?2503.13525v1 · Bal'azs Endre Szigeti, Istv'an Szapudi, Imre Ferenc Barna et al.2025 · 9 citationsarXiv
The ISW puzzle.39938544 · Szapudi, Istvan2025 · 0 citationsPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences. 2025;383(2290):20240026
Simulating Rotating Newtonian Universes2412.00594v1 · Bal'azs P'al, Tze Goh, G'abor R'acz et al.2024 · 3 citationsarXiv
Euclid preparation LXIII. Simulations and nonlinearities beyond CDM. 2. Results from non-standard simulations2409.03523v2 · G. R'acz, M.-A. Breton, B. Fiorini et al.2024 · 5 citationsA&A 695, A232 (2025)
Euclid preparation. The Cosmic Dawn Survey (DAWN) of the Euclid Deep and Auxiliary Fields2408.05275v3 · C. J. R. McPartland, L. Zalesky, J. R. Weaver et al.2024 · 16 citationsA&A 695, A259 (2025)
Euclid Preparation. Cosmic Dawn Survey: Data release 1 multiwavelength catalogues for Euclid Deep Field North and Euclid Deep Field Fornax2408.05296v3 · L. Zalesky, C. J. R. McPartland, J. R. Weaver et al.2024 · 0 citationsA&A 695, A229 (2025)
Euclid. I. Overview of the Euclid mission2405.13491v2 · Y. Mellier, Abdurro'uf, J. A. Acevedo Barroso et al.2024 · 622 citationsA&A 697, A1 (2025)
Euclid: ERO -- NISP-only sources and the search for luminous galaxies2405.13505v1 · J. R. Weaver, S. Taamoli, C. J. R. McPartland et al.2024 · 6 citationsA&A 697, A16 (2025)
The CMB lensing imprint of cosmic voids detected in the WISE-Pan-STARRS luminous red galaxy catalog2312.08483v1 · G. Camacho-Ciurana, P. Lee, N. Arsenov et al.2023 · 10 citationsA&A 689, A171 (2024)
Solar radiation management with a tethered sun shield.37523526 · Szapudi, István2023 · 12 citationsProceedings of the National Academy of Sciences of the United States of America. 2023;120(32):e2307434120
Evolution of matter and galaxy clustering in cosmological hydrodynamical simulations2304.09035v2 · Jaan Einasto, Gert Hutsi, Lauri-Juhan Liivamagi et al.2023 · 5 citationsarXiv
Introducing the Texas Euclid Survey for Lyman Alpha (TESLA) Survey: Initial Study Correlating Galaxy Properties to Lyman-Alpha Emission2304.03258v1 · Oscar A. Chavez Ortiz, Steven L. Finkelstein, Dustin Davis et al.2023 · 11 citationsarXiv
Complementary Cosmological Simulations2210.15077v2 · G'abor R'acz, Alina Kiessling, Istv'an Csabai et al.2022 · 6 citationsA&A 672, A59 (2023)
A Machine Learning Approach to Predict Missing Flux Densities in Multi-band Galaxy Surveys2208.14781v1 · Nima Chartab, Bahram Mobasher, Asantha Cooray et al.2022 · 14 citationsarXiv
Photometric redshifts for quasars from WISE-PS1-STRM2206.01440v1 · S'andor Kuns'agi-M'at'e, R'obert Beck, Istv'an Szapudi et al.2022 · 7 citationsarXiv
Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies2203.06142v3 · Elcio Abdalla, Guillermo Franco Abell'an, Amin Aboubrahim et al.2022 · 1,161 citationsJ. High En. Astrophys. 2204, 002 (2022)
Bird's Eye View of COVID-19, Mobility, and Labor Market Outcomes Across the US.35434497 · Füleky, Péter, Szapudi, István2026 · 3 citationsEconomics of disasters and climate change. 2022;6(2):339-353
Euclid preparation: XVIII. Cosmic Dawn Survey. Spitzer observations of the Euclid deep fields and calibration fields2110.13928v1 · Andrea Moneti, H.J. McCracken, M. Shuntov et al.2021 · 1 citationA&A 658, A126 (2022)
Indicator Power Spectra: Surgical Excision of Non-linearities and Covariance Matrices for Counts in Cells2108.01673v2 · Andrew Repp, Istv'an Szapudi2021 · 9 citationsarXiv
Evidence for a high-z ISW signal from supervoids in the distribution of eBOSS quasars2107.13038v2 · A. Kov'acs, R. Beck, A. Smith et al.2021 · 33 citationsarXiv
An empirical nonlinear power spectrum overdensity-response2105.14489v4 · G'abor R'acz, Istv'an Szapudi, Istv'an Csabai2021 · 0 citationsA&A 661, A96 (2022)
Constraining Mach's principle with high precision astrometry2105.05337v1 · Istvan Szapudi2021 · 1 citationarXiv
Intensity correlation speckles as a technique for removing Doppler broadening2104.10200v1 · R. Merlin, N. Green, I. Szapudi et al.2021 · 2 citationsPhys. Rev. A 103, L041701(2021)
The Variance and Covariance of Counts-in-Cells Probabilities2007.00011v1 · Andrew Repp, Istv'an Szapudi2020 · 12 citationsarXiv
The anisotropy of the power spectrum in periodic cosmological simulations2006.10399v2 · G'abor R'acz, Istv'an Szapudi, Istv'an Csabai et al.2020 · 11 citationsarXiv
Galaxy Bias and from Counts in Cells from the SDSS Main Sample2006.01146v1 · Andrew Repp, Istv'an Szapudi2020 · 28 citationsarXiv
Efficient sample pooling strategies for COVID-19 data gathering10.1101/2020.04.05.20054445v1 · Szapudi, I.2020 · 2 citationsmedRxiv
A common explanation of the Hubble tension and anomalous cold spots in the CMB2004.02937v2 · Andr'as Kov'acs, R'obert Beck, Istv'an Szapudi et al.2020 · 20 citationsarXiv
A two-state model for galaxy bias.32831408 · Repp, Andrew, Szapudi, István2025 · 8 citationsMonthly notices of the Royal Astronomical Society. 2020;493(3):3449-3463
Heterogeneity in SIR epidemics modeling: superspreaders and herd immunity.33251328 · Szapudi, Istvan2024 · 17 citationsApplied network science. 2020;5(1):93
Empirical Validation of the Ising Galaxy Bias Model1912.05557v1 · Andrew Repp, Istv'an Szapudi2019 · 3 citationsarXiv
Career total: at least 320 works. 154 are in this corpus.Showing the 50 most recent.
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