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Flatiron Institute Computational Astrophysics

Computational Astrophysics: Publications

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  1. Euclid preparation. Cosmology Likelihood for Observables in Euclid (CLOE). 4: Validation and Performance

    arxiv:2510.09141, October 10, 2025

    Euclid Collaboration: M. Martinelli, A. Pezzotta, D. Sciotti, L. Blot, et al.

  2. Cosmology Likelihood for Observables in Euclid (CLOE). 1. Theoretical recipe

    arxiv:2510.09118, October 10, 2025

    Euclid Collaboration: V. F. Cardone, S. Joudaki, L. Blot, M. Bonici, et al.

  3. Euclid preparation. Cosmology Likelihood for Observables in Euclid (CLOE). 5. Extensions beyond the standard modelling of theoretical probes and systematic effects

    arxiv:2510.09147, October 10, 2025

    Euclid Collaboration: L. W. K. Goh, A. Nouri-Zonoz, S. Pamuk, M. Ballardini, et al.

  4. Resolving stellar populations, star formation, and ISM conditions with JWST in a large spiral galaxy at z \(\sim\) 2

    arxiv:2510.09820, October 10, 2025

    Eleonora Parlanti, Giulia Tozzi, Natascha M. Förster Schreiber, Claudia Pulsoni, et al.

  5. Luminous Fast Blue Optical Transients as "Failed" Gravitational Wave Sources: Helium Core\(-\)Black Hole Mergers Following Delayed Dynamical Instability

    arxiv:2510.09745, October 10, 2025

    Jakub Klencki and Brian D. Metzger

  6. The CEERS Photometric and Physical Parameter Catalog

    arxiv:2510.08743, October 9, 2025

    Isa G. Cox, Jeyhan S. Kartaltepe, Micaela B. Bagley, Steven L. Finkelstein, et al.

  7. The \(M_{\rm BH}-M_{*}\) Relationship at \(3

    arxiv:2510.07376, October 8, 2025

    Brenda L. Jones, Dale D. Kocevski, Fabio Pacucci, Anthony J. Taylor, et al.

  8. GWTC-4.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation

    arxiv:2509.04348, October 7, 2025

    The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration: A. G. Abac, I. Abouelfettouh, et al.

  9. Euclid preparation: Towards a DR1 application of higher-order weak lensing statistics

    arxiv:2510.04953, October 6, 2025

    Euclid Collaboration: S. Vinciguerra, F. Bouchè, N. Martinet, L. Castiblanco, et al.

  10. The Milky Way - Large Magellanic Cloud Interaction with Simulation Based Inference

    arxiv:2510.04735, October 6, 2025

    Richard A. N. Brooks, Jason L. Sanders, Vedant Chandra, Nicolás Garavito-Camargo, et al.

  11. A Data-Driven Prism: Multi-View Source Separation with Diffusion Model Priors

    arxiv:2510.05205, October 6, 2025

    S. Wagner-Carena, Aizhan Akhmetzhanova, and Sydney Erickson

  12. Diffuse neutrino flux from coronal magnetospheric current sheets of accreting black holes

    arxiv:2510.00648, October 2025

    Despina Karavola, Maria Petropoulou, Damiano F. G. Fiorillo, Luca Comisso, and L. Sironi

  13. The First Radio-bright Off-nuclear Tidal Disruption Event AT 2024tvd Reveals the Fastest-evolving Double-peaked Radio Emission

    The Astrophysical Journal Letters, arxiv:2508.03807, October 2025

    Itai Sfaradi, Raffaella Margutti, Ryan Chornock, Kate D. Alexander, et al.

  14. The Landscape of Collapsar Outflows: Structure, Signatures, and Origins of Einstein Probe Relativistic Supernova Transients

    The Astrophysical Journal Letters, arxiv:2509.04551, October 2025

    Ore Gottlieb

  15. Detecting Molecular Hydrogen (H\(_{2}\)) Emission at Cosmic Dawn

    The Astrophysical Journal, arxiv:2502.19484, October 2025

    Madisen Johnson, B. Burkart, Francesco D'Eugenio, Jacques Le Bourlot, et al.

  16. The HST Legacy Archival Uniform Reduction of Local Group Imaging (LAURELIN). I. Photometry and Star Formation Histories for 36 Ultra-faint Dwarf Galaxies

    The Astrophysical Journal, arxiv:2505.18252, October 2025

    Meredith J. Durbin, Yumi Choi, Alessandro Savino, Daniel Weisz, et al.

  17. Spectral Evolution of Rotating Population III Stars

    The Astrophysical Journal, arxiv:2505.21463, October 2025

    Jake Hassan, Rosalba Perna, M. Cantiello, Tyler Parsotan, Davide Lazzati, and Nathan Walker

  18. Betelgeuse's Buddy: X-Ray Constraints on the Nature of \(\alpha\) Ori B

    The Astrophysical Journal, arxiv:2505.18376, October 2025

    Anna J.G. O'Grady, Brendan O'Connor, Jared A. Goldberg, Meridith Joyce, et al.

  19. Radio Variability in Recently Quenched Galaxies: The Impact of Tidal Disruption Event or Active Galactic Nucleus-Driven Outflows

    The Astrophysical Journal, arxiv:2507.21838, October 2025

    K. Decker French, Kristina Nyland, Pallavi Patil, K. De, et al.

  20. Joint Analysis of H I Absorption Zeeman Measurements and the Morphology of Filamentary H I Emission

    The Astrophysical Journal, arxiv:2508.20065, October 2025

    Marta Nowotka, Susan E. Clark, B. Burkart, Laura Fissel, et al.

  21. Stars Born in the Wind: M82's Outflow and Halo Star Formation

    The Astrophysical Journal, arxiv:2508.10895, October 2025

    Vaishnav V. Rao, Adam Smercina, Eric F. Bell, Benjamin Williams, et al.

  22. Magnetosonic Waves as a Potential Driver of Observed Temperature Fluctuation Patterns in AGN Accretion Disks

    The Astrophysical Journal, arxiv:2506.11189, October 2025

    I. Kaul, Omer Blaes, Y. Jiang, and L. Zhang

  23. paired: A Statistical Framework for Detecting Stellar Binarity with Gaia RVs. I. Sensitivity to Unresolved Binaries

    The Astrophysical Journal, arxiv:2206.11275, October 2025

    Quadry Chance, Daniel Foreman-Mackey, Sarah Ballard, A. Casey, Trevor David, and A. Price-Whelan

  24. A Spectroscopic Hunt for Post–Red Supergiants in the Large Magellanic Cloud. II. Turbulent Line Broadening in the Spectra of LMC Yellow Supergiants

    The Astrophysical Journal, arxiv:2508.14971, October 2025

    Trevor Z. Dorn-Wallenstein, Kaitlyn M. Chen, Samantha C. Wu, Jared A. Goldberg, et al.

  25. Development of Turbulence in Postshock Regions

    The Astrophysical Journal, arxiv:2508.13291, October 2025

    Michael M. Foley, Philip Mocz, B. Burkart, L. Hernquist, and Alyssa Goodman

  26. QPEs from EMRI Debris Streams Impacting Accretion Disks in Galactic Nuclei

    The Astrophysical Journal, arxiv:2506.10096, October 2025

    Itai Linial, Brian D. Metzger, and E. Quataert

  27. Inside-out versus Upside-down: The Origin and Evolution of Metallicity Radial Gradients in FIRE Simulations of Milky Way-mass Galaxies and the Essential Role of Gas Mixing

    The Astrophysical Journal, arxiv:2410.21377, October 2025

    Russell L. Graf, Andrew Wetzel, Jeremy Bailin, and Matthew E. Orr

  28. The Rise of the Galactic Empire: Ultraviolet Luminosity Functions at z \(\sim\) 17 and z \(\sim\) 25 Estimated with the MIDIS+NGDEEP Ultra-deep JWST/NIRCam Data Set

    The Astrophysical Journal, arxiv:2503.15594, October 2025

    Pablo G. Pérez-González, Göran Östlin, Luca Costantin, Jens Melinder, et al.

  29. Magnetic Fields in the Eos Cloud: Dynamically Important Fields in the Interface between Atomic and Molecular Gas

    The Astrophysical Journal, arxiv:2504.17855, October 2025

    Janik Karoly, Kate Pattle, B. Burkart, Thavisha Dharmawardena, B-G Andersson, and Thomas J. Haworth

  30. SN 2019tsf: Evidence for Extended Hydrogen-poor CSM in the Three-peaked Light Curve of Stripped Envelope of a Type Ib Supernova

    The Astrophysical Journal, October 2025

    Yossef Zenati, Qinan Wang, Alexey Bobrick, Lindsay DeMarchi, et al.

  31. Requirements for Joint Orbital Characterization of Cold Giants and Habitable Worlds with Habitable Worlds Observatory

    The Astronomical Journal, arxiv:2507.21443, October 2025

    Sabina Sagynbayeva, Asif Abbas, Stephen R. Kane, Eric L. Nielsen, et al.

  32. Fast X-ray Transient Detection with AXIS: Application to Magnetar Giant Flares

    The Open Journal of Astrophysics, arxiv:2509.03763, October 2025

    Michela Negro, Zorawar Wadiasingh, George Younes, Eric Burns, et al.

  33. Extended-path intensity correlation: Microarcsecond astrometry with an arcsecond field of view

    Physical Review D, arxiv:2307.06989, October 2025

    Marios Galanis, Ken Van Tilburg, Masha Baryakhtar, and N. Weiner

  34. Tests of general relativity with GWTC-3

    Physical Review D, arxiv:2112.06861, October 2025

    The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration: R. Abbott, H. Abe, et al.

  35. Evidence for large baryonic feedback at low and intermediate redshifts from kinematic Sunyaev-Zel'dovich observations with ACT and DESI photometric galaxies

    Physical Review D, arxiv:2407.07152, October 2025

    B. Hadzhiyska, S. Ferraro, B. Ried Guachalla, E. Schaan, et al.

  36. Astrometry with extended-path intensity correlation

    Physical Review D, arxiv:2307.03221, October 2025

    Ken Van Tilburg, Masha Baryakhtar, Marios Galanis, and N. Weiner

  37. Density modulated star formation efficiency: implications for the observed abundance of ultra-violet luminous galaxies at z > 10

    Monthly Notices of the Royal Astronomical Society, arxiv:2505.05442, October 2025

    Rachel S. Somerville, L. Y. Aaron Yung, L. Lancaster, Shyam Menon, L. Sommovigo, and Steven L. Finkelstein

  38. Applying a star formation model calibrated on high-resolution interstellar medium simulations to cosmological simulations of galaxy formation

    Monthly Notices of the Royal Astronomical Society, arxiv:2502.13244, October 2025

    Jan D. Burger, V. Springel, Eve C. Ostriker, C. Kim, et al.

  39. Testing the local supervoid solution to the Hubble tension with direct distance tracers

    Monthly Notices of the Royal Astronomical Society, arxiv:2506.10518, October 2025

    Richard Stiskalek, Harry Desmond, and Indranil Banik

  40. Mergers all the way down: stellar collisions and kinematics of a dense hierarchically forming massive star cluster in a dwarf starburst

    Monthly Notices of the Royal Astronomical Society, arxiv:2504.18620, October 2025

    Natalia Lahén, Thorsten Naab, Antti Rantala, and Christian Partmann

  41. Emulating dark matter halo merger trees with graph generative models

    Monthly Notices of the Royal Astronomical Society, arxiv:2507.10652, October 2025

    Tri Nguyen, Chirag Modi, Siddharth Mishra-Sharma, L. Y. Aaron Yung, and Rachel S. Somerville

  42. MISTRAL: a model for AGN winds from radiatively efficient accretion in cosmological simulations

    Monthly Notices of the Royal Astronomical Society, arxiv:2504.08041, October 2025

    Marion Farcy, Michaela Hirschmann, Rachel S. Somerville, Ena Choi, et al.

  43. Prevention is better than cure? Feedback from high specific energy winds in cosmological simulations with ARKENSTONE

    Monthly Notices of the Royal Astronomical Society, arxiv:2410.12909, October 2025

    Jake S. Bennett, Matthew C. Smith, Drummond B. Fielding, G. Bryan, et al.

  44. How non-thermal pressure impacts the modelling of star formation in galaxy formation simulations: magnetic field effects

    Monthly Notices of the Royal Astronomical Society, arxiv:2405.03765, October 2025

    Eirini Batziou, Ulrich P. Steinwandel, Klaus Dolag, and Milena Valentini

  45. Dynamics of tidal spiral arms: Machine learning-assisted identification of equations and application to the Milky Way

    Astronomy & Astrophysics, arxiv:2506.17383, October 2025

    Marcel Bernet, Pau Ramos, Teresa Antoja, A. Price-Whelan, et al.

  46. Two warm Earth-sized exoplanets and an Earth-sized candidate in the M5V-M6V binary system TOI-2267

    Astronomy & Astrophysics, arxiv:2508.14176, October 2025

    S. Zúñiga-Fernández, F. J. Pozuelos, M. Dévora-Pajares, N. Cuello, et al.

  47. CASCO: Cosmological and AStrophysical parameters from Cosmological simulations and Observations: III. The physics behind the emergence of the golden mass scale

    Astronomy & Astrophysics, arxiv:2502.13589, October 2025

    C. Tortora, V. Busillo, N. R. Napolitano, L. V. E. Koopmans, et al.

  48. Euclid preparation: LXXV. Estimating galaxy physical properties using CatBoost chained regressors with attention

    Astronomy & Astrophysics, arxiv:2504.13020, October 2025

    Euclid Collaboration: A. Humphrey, P. A. C. Cunha, L. Bisigello, C. Tortora, et al.

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