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Flatiron Institute Computational Astrophysics

Computational Astrophysics: Publications

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  1. PHAST. The Panchromatic Hubble Andromeda Southern Treasury. I. Ultraviolet and Optical Photometry of over 90 Million Stars in M31

    The Astrophysical Journal, January 2025

    Zhuo Chen, Benjamin Williams, Dustin Lang, Andrew Dolphin, et al.

  2. Origins of Super Jupiters: TOI-2145b has a Moderately Eccentric and Nearly Aligned Orbit

    The Astronomical Journal, arxiv:2411.01356, January 2025

    Jiayin Dong, Ashley Chontos, George Zhou, Gudmundur Stefansson, et al.

  3. The NEID Earth Twin Survey. I. Confirmation of a 31 Day Planet Orbiting HD 86728

    The Astronomical Journal, arxiv:2409.12315, January 2025

    Arvind F. Gupta, Jacob K. Luhn, Jason T. Wright, Suvrath Mahadevan, et al.

  4. Three Years of High-contrast Imaging of the PDS 70 b and c Exoplanets at H\(\alpha\) with MagAO-X: Evidence of Strong Protoplanet H\(\alpha\) Variability and Circumplanetary Dust

    The Astronomical Journal, arxiv:2502.14038, January 2025

    Laird M. Close, Jared R. Males, Jialin Li, Sebastiaan Y. Haffert, et al.

  5. cogsworth: A Gala of COSMIC proportions combining binary stellar evolution and galactic dynamics

    Journal of Open Source Software, arxiv:2409.04543, January 2025

    T. Wagg, Katelyn Breivik, Mathieu Renzo, and A. Price-Whelan

  6. Antialigned spin of GW191109: Glitch mitigation and its implications

    Physical Review D, arxiv:2409.03912, January 2025

    Rhiannon Udall, Sophie Hourihane, Simona Miller, Derek Davis, et al.

  7. Detection and characterization of giant planets with Gaia astrometry

    Monthly Notices of the Royal Astronomical Society, arxiv:2411.06705, January 2025

    A. L. Wallace, A. R. Casey, A. G. A. Brown, and A. Castro-Ginard

  8. HYENAS: X-ray bubbles and cavities in the intragroup medium

    Monthly Notices of the Royal Astronomical Society, arxiv:2407.14415, January 2025

    Fred J. Jennings, Arif Babul, Romeel Dave, Weiguang Cui, and Douglas Rennehan

  9. Field-level simulation-based inference with galaxy catalogs: the impact of systematic effects

    Journal of Cosmology and Astroparticle Physics, arxiv:2310.15234, January 2025

    Natalí S. M. de Santi, F. Villaescusa-Navarro, L. Raul Abramo, Helen Shao, et al.

  10. Tracing hierarchical star formation out to kiloparsec scales in nearby spiral galaxies with UVIT

    Astronomy & Astrophysics, arxiv:2412.00872, January 2025

    Gairola Shashank, Smitha Subramanian, Sreedevi M., Shyam H Menon, et al.

  11. Quasilinear drift kinetic theory of alpha particle transport by neoclassical tearing modes

    Journal of Plasma Physics, arxiv:2406.13884, January 2025

    Elizabeth A. Tolman and Peter J. Catto

  12. The Well: a Large-Scale Collection of Diverse Physics Simulations for Machine Learning

    arxiv:2412.00568, December 30, 2024

    R. Ohana, M. McCabe, Lucas Meyer, Rudy Morel, et al.

  13. ChronoFlow: A Data-Driven Model for Gyrochronology

    arxiv:2412.12244, December 16, 2024

    Phil R. Van-Lane, Joshua S. Speagle, Gwendolyn M. Eadie, Stephanie T. Douglas, et al.

  14. Planet formation theory: an overview

    arxiv:2412.11064, December 15, 2024

    Philip J. Armitage

  15. The Atacama Cosmology Telescope: Semi-Analytic Covariance Matrices for the DR6 CMB Power Spectra

    arxiv:2412.07068, December 10, 2024

    Zachary Atkins, Zack Li, David Alonso, J. Richard Bond, et al.

  16. Physical Origins of Outflowing Cold Clouds in Local Star-forming Dwarf Galaxies

    arxiv:2412.05371, December 6, 2024

    Zixuan Peng, Crystal L. Martin, Zirui Chen, Drummond B. Fielding, et al.

  17. Evidence for environmental effects in the \(z\,{=}\,4.3\) protocluster core SPT2349$-$56

    arxiv:2412.03790, December 5, 2024

    Chayce Hughes, Ryley Hill, Scott Chapman, Manuel Aravena, et al.

  18. A Unified Model of Cosmic Ray Propagation and Radio Extreme Scattering Events from Intermittent Interstellar Structures

    arxiv:2412.03649, December 4, 2024

    Philipp Kempski, Dongzi Li, Drummond B. Fielding, E. Quataert, et al.

  19. The Multimodal Universe: Enabling Large-Scale Machine Learning with 100TB of Astronomical Scientific Data

    arxiv:2412.02527, December 3, 2024

    The Multimodal Universe Collaboration. Eirini Angeloudi, Jeroen Audenaert, Micah Bowles, Benjamin M. Boyd, et al.

  20. High-z Stellar Masses Can Be Recovered Robustly with JWST Photometry

    arxiv:2412.02622, December 2024

    R. K. Cochrane, H. Katz, R. Begley, C. C. Hayward, and P. N. Best

  21. The Multimodal Universe: 100 TB of Machine Learning Ready Astronomical Data

    Research Notes of the AAS, December 2024

    Eirini Angeloudi, Jeroen Audenaert, Micah Bowles, Benjamin M. Boyd, et al.

  22. Bye-bye, Local-in-matter-density Bias: The Statistics of the Halo Field Are Poorly Determined by the Local Mass Density

    The Astrophysical Journal Letters, arxiv:2405.00635, December 2024

    Deaglan J. Bartlett, Matthew Ho, and Benjamin D. Wandelt

  23. The Local Ultraviolet to Infrared Treasury. I. Survey Overview of the Broadband Imaging

    The Astrophysical Journal Supplement Series, arxiv:2410.20454, December 2024

    Karoline M. Gilbert, Yumi Choi, Martha L. Boyer, Benjamin F. Williams, et al.

  24. Long Plateau Doth So: How Internal Heating Sources Affect Hydrogen-rich Supernova Light Curves

    The Astrophysical Journal, arxiv:2401.13731, December 2024

    Tatsuya Matsumoto, Brian D. Metzger, and Jared A. Goldberg

  25. Grain Size in the Class I Protostellar System TMC-1A Constrained with ALMA and Very Large Array Observations

    The Astrophysical Journal, arxiv:2411.13044, December 2024

    Yusuke Aso, Satoshi Ohashi, Hauyu Baobab Liu, and Wenrui Xu

  26. Disk Kinematics at High Redshift: DysmalPy's Extension to 3D Modeling and Comparison with Different Approaches

    The Astrophysical Journal, arxiv:2411.07312, December 2024

    Lilian L. Lee, Natascha M. Förster Schreiber, Sedona H. Price, Daizhong Liu, et al.

  27. Modeling the Multiwavelength Detection of Protoclusters. I. An Excess of Submillimeter Galaxies in Protocluster Cores

    The Astrophysical Journal, arxiv:2408.00062, December 2024

    Pablo Araya-Araya, Rachel K. Cochrane, Christopher C. Hayward, Robert M. Yates, et al.

  28. A Compact, Coherent Representation of Stellar Surface Variation in the Spectral Domain

    The Astrophysical Journal, arxiv:2411.04947, December 2024

    Lily L. Zhao, M. Bedell, D. Hogg, and Rodrigo Luger

  29. [X/Fe] Marks the Spot: Mapping Chemical Azimuthal Variations in the Galactic Disk with APOGEE

    The Astrophysical Journal, arxiv:2405.18120, December 2024

    Z. Hackshaw, K. Hawkins, C. Filion, Danny Horta, et al.

  30. A High-resolution Far-infrared Survey to Probe Black Hole–Galaxy Co-evolution

    The Astrophysical Journal, arxiv:2411.01216, December 2024

    Matteo Bonato, David Leisawitz, Gianfranco De Zotti, and L. Sommovigo

  31. A Search Using GEO600 for Gravitational Waves Coincident with Fast Radio Bursts from SGR 1935+2154

    The Astrophysical Journal, arxiv:2410.09151, December 2024

    The LIGO Scientific Collaboration, et al.

  32. zoomies: A Tool to Infer Stellar Age from Vertical Action in Gaia Data

    The Astrophysical Journal, arxiv:2403.09878, December 2024

    S. Sagear, Adrian M. Price-Whelan, Sarah Ballard, Yuxi Lu, Ruth Angus, and D. Hogg

  33. Testable Predictions of Outside-in Age Gradients in Dwarf Galaxies of All Types

    The Astrophysical Journal, arxiv:2408.10379, December 2024

    Claire L. Riggs, Alyson M. Brooks, and Ferah Munshi

  34. Star‑Disk Collisions: Implications for Quasi-periodic Eruptions and Other Transients near Supermassive Black Holes

    The Astrophysical Journal, arxiv:2407.14578, December 2024

    Philippe Z. Yao, E. Quataert, Y. Jiang, Wenbin Lu, and Christopher J. White

  35. Efficient and Accurate Force Replay in Cosmological-baryonic Simulations

    The Astrophysical Journal, arxiv:2407.12932, December 2024

    Arpit Arora, Robyn Sanderson, Christopher Regan, and Nicolás Garavito-Camargo

  36. The Rise of Nova V1674 Herculis

    The Astrophysical Journal, arxiv:2410.16460, December 2024

    Robert M. Quimby, Brian D. Metzger, and Ken J. Shen

  37. A Buddy for Betelgeuse: Binarity as the Origin of the Long Secondary Period in \(\alpha\) Orionis

    The Astrophysical Journal, arxiv:2408.09089, December 2024

    Jared A. Goldberg, Meridith Joyce, and László Molnár

  38. GOALS-JWST: The Warm Molecular Outflows of the Merging Starburst Galaxy NGC 3256

    The Astrophysical Journal, arxiv:2403.14751, December 2024

    Thomas Bohn, Hanae Inami, Aditya Togi, Lee Armus, et al.

  39. Observational Signatures of AGN Feedback in the Morphology and the Ionization States of Milky Way-like Galaxies

    The Astrophysical Journal, arxiv:2312.14809, December 2024

    Nadia Qutob, Razieh Emami, Kung-Yi Su, Randall Smith, et al.

  40. Metallicity Mapping of the Ionized Diffuse Gas at the Milky Way Disk–Halo Interface

    The Astrophysical Journal, arxiv:2410.06286, December 2024

    Bo-Eun Choi, Jessica K. Werk, Kirill Tchernyshyov, J. Prochaska, et al.

  41. Cross-correlation of Luminous Red Galaxies with Machine Learning Selected Active Galactic Nuclei in HSC-SSP: Unobscured AGN Residing in More Massive Halos

    The Astrophysical Journal, arxiv:2409.08314, December 2024

    Rodrigo Córdova Rosado, Andy D. Goulding, Jenny E. Greene, Grayson C. Petter, et al.

  42. Equilibrium States of Galactic Atmospheres. I. The Flip Side of Mass Loading

    The Astrophysical Journal, arxiv:2406.07631, December 2024

    G. M. Voit, V. Pandya, D. B. Fielding, G. L. Bryan, et al.

  43. Equilibrium States of Galactic Atmospheres. II. Interpretation and Implications

    The Astrophysical Journal, arxiv:2406.07632, December 2024

    G. M. Voit, C. Carr, D. B. Fielding, V. Pandya, et al.

  44. Kinematic Analysis of z = 4.3 Galaxies in the SPT2349–56 Protocluster Core

    The Astrophysical Journal, arxiv:2409.13823, December 2024

    Aparna Venkateshwaran, Axel Weiss, Nikolaus Sulzenauer, Karl Menten, et al.

  45. Astrometric Calibration of MagAO-X with Updated Solutions for HD 165054 Field Stars

    The Astronomical Journal, December 2024

    Joseph D. Long, Logan Pearce, and Sebastiaan Y. Haffert

  46. Curvature Dependence of Gravitational-Wave Tests of General Relativity

    Physical Review Letters, arxiv:2407.07043, December 2024

    Ethan Payne, M. Isi, K. Chatziioannou, Luis Lehner, Y. Chen, and Will M. Farr

  47. Probabilistic inference of the structure and orbit of Milky Way satellites with semi-analytic modelling

    Monthly Notices of the Royal Astronomical Society, arxiv:2311.05676, December 2024

    Dylan Folsom, Oren Slone, and Mariangela Lisanti

  48. ARKENSTONE - II. A model for unresolved cool clouds entrained in galactic winds in cosmological simulations

    Monthly Notices of the Royal Astronomical Society, arxiv:2408.15321, December 2024

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

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