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Flatiron Institute Computational Astrophysics

Computational Astrophysics: Publications

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  1. syren-new: Precise formulae for the linear and nonlinear matter power spectra with massive neutrinos and dynamical dark energy

    arxiv:2410.14623, October 18, 2024

    Ce Sui, Deaglan J. Bartlett, Shivam Pandey, Harry Desmond, Pedro G. Ferreira, and Benjamin D. Wandelt

  2. The Atacama Cosmology Telescope: Quantifying Atmospheric Emission above Cerro Toco

    arxiv:2410.13064, October 16, 2024

    Thomas W. Morris, Elia Battistelli, Ricardo Bustos, Steve K. Choi, et al.

  3. Hooks, Lines, and Sinkers: How AGN Feedback and Cosmic-Ray Transport shape the Far Infrared-Radio Correlation of Galaxies

    arxiv:2410.02971, October 3, 2024

    Sam B. Ponnada, Rachel K. Cochrane, Philip F. Hopkins, Iryna S. Butsky, et al.

  4. GOALS-JWST: Constraining the Emergence Timescale for Massive Star Clusters in NGC 3256

    The Astrophysical Journal Letters, arxiv:2409.16503, October 2024

    Sean T. Linden, Thomas Lai, Aaron S. Evans, Lee Armus, et al.

  5. Late Jets, Early Sparks: Illuminating the Premaximum Bumps in Superluminous Supernovae

    The Astrophysical Journal Letters, arxiv:2407.20348, October 2024

    Ore Gottlieb and Brian D. Metzger

  6. LMC-driven Anisotropic Boosts in Stream–Subhalo Interactions

    The Astrophysical Journal, arxiv:2309.15998, October 2024

    Arpit Arora, Nicolás Garavito-Camargo, Robyn E. Sanderson, and Emily C. Cunningham

  7. The Imprint of Dark Matter on the Galactic Acceleration Field

    The Astrophysical Journal, arxiv:2406.12957, October 2024

    Arpit Arora, Robyn E. Sanderson, Sukanya Chakrabarti, Andrew Wetzel, et al.

  8. Evidence for Intrinsic X-Ray Weakness among Red Quasars at Cosmic Noon

    The Astrophysical Journal, arxiv:2401.04177, October 2024

    Yilun Ma, Andy Goulding, Jenny E. Greene, Nadia L. Zakamska, Dominika Wylezalek, and Y. Jiang

  9. Two-process Model and Residual Abundance Analysis of the Milky Way Massive Satellites

    The Astrophysical Journal, arxiv:2408.10393, October 2024

    Sten Hasselquist, Christian R. Hayes, Emily J. Griffith, David Weinberg, et al.

  10. A Magnetized Strongly Turbulent Corona as the Source of Neutrinos from NGC 1068

    The Astrophysical Journal, arxiv:2407.01678, October 2024

    Damiano F. G. Fiorillo, Luca Comisso, Enrico Peretti, Maria Petropoulou, and L. Sironi

  11. A Model for Eruptive Mass Loss in Massive Stars

    The Astrophysical Journal, arxiv:2405.12274, October 2024

    Shelley J. Cheng, Jared A. Goldberg, M. Cantiello, Evan B. Bauer, Mathieu Renzo, and Charlie Conroy

  12. Sunyaev–Zeldovich Signals from L* Galaxies: Observations, Analytics, and Simulations

    The Astrophysical Journal, arxiv:2403.09476, October 2024

    Yossi Oren, A. Sternberg, Christopher F. McKee, Yakov Faerman, and S. Genel

  13. Hints of Planet Formation Signatures in a Large-cavity Disk Studied in the AGE-PRO ALMA Large Program

    The Astrophysical Journal, arxiv:2407.16651, October 2024

    Anibal Sierra, Laura M. Pérez, Carolina Agurto-Gangas, James Miley, et al.

  14. Measuring Dwarf Galaxy Intrinsic Abundance Scatter with Mid-resolution Spectroscopic Surveys: Calibrating APOGEE Abundance Errors

    The Astrophysical Journal, arxiv:2403.04833, October 2024

    Jennifer Mead, Melissa Ness, Eric Andersson, Emily J. Griffith, and Danny Horta

  15. Radiation Hydrodynamic Simulations of Massive Stars in Gas-rich Environments: Accretion of AGN Stars Suppressed by Thermal Feedback

    The Astrophysical Journal, arxiv:2408.12017, October 2024

    Yi-Xian Chen, Y. Jiang, and Jeremy Goodman

  16. Pre-peak Emission in Tidal Disruption Events

    The Astrophysical Journal, arxiv:2404.18446, October 2024

    X. Huang, Shane W. Davis, and Y. Jiang

  17. Spectral Calculations of 3D Radiation Magnetohydrodynamic Simulations of Super-Eddington Accretion onto a Stellar-mass Black Hole

    The Astrophysical Journal, arxiv:2304.07977, October 2024

    Brianna S. Mills, Shane W. Davis, and Y. Jiang

  18. Evolution of Star Clusters within Galaxies Using Self-consistent Hybrid Hydro/N-body Simulations

    The Astrophysical Journal, arxiv:2408.03128, October 2024

    Yongseok Jo, Seoyoung Kim, and Ji-hoon Kim

  19. A Data-driven Spectral Model of Main-sequence Stars in Gaia DR3

    The Astrophysical Journal, arxiv:2407.19016, October 2024

    Isabel Angelo, M. Bedell, Erik Petigura, and Melissa Ness

  20. SN 2021wvw: A Core-collapse Supernova at the Subluminous, Slower, and Shorter End of Type IIPs

    The Astrophysical Journal, arxiv:2407.13207, October 2024

    Rishabh Singh Teja, Jared A. Goldberg, and D. K. Sahu

  21. The Supersonic Project: Early Star Formation with the Streaming Velocity

    The Astrophysical Journal, arxiv:2405.14938, October 2024

    William Lake, Claire E. Williams, Smadar Naoz, Federico Marinacci, et al.

  22. The Local Group L-band Survey: The First Measurements of Localized Cold Neutral Medium Properties in the Low-metallicity Dwarf Galaxy NGC 6822

    The Astrophysical Journal, arxiv:2407.13829, October 2024

    Nickolas M. Pingel, Hongxing Chen, Snežana Stanimirović, Eric W. Koch, et al.

  23. Search for Eccentric Black Hole Coalescences during the Third Observing Run of LIGO and Virgo

    The Astrophysical Journal, arxiv:2308.03822, October 2024

    The LIGO Scientific Collaboration, et al.

  24. A Radio Study of Persistent Radio Sources in Nearby Dwarf Galaxies: Implications for Fast Radio Bursts

    The Astrophysical Journal, arxiv:2405.00784, October 2024

    Y. Dong, T. Eftekhari, W. Fong, S. Bhandari, et al.

  25. A Thermodynamic Criterion for the Formation of Circumplanetary Disks

    The Astrophysical Journal, arxiv:2402.14638, October 2024

    Leonardo Krapp, Kaitlin M. Kratter, Andrew N. Youdin, Pablo Benítez-Llambay, Frédéric Masset, and Philip J. Armitage

  26. Coupled Disk-star Evolution in Galactic Nuclei and the Lifetimes of QPE Sources

    The Astrophysical Journal, arxiv:2404.12421, October 2024

    Itai Linial and Brian D. Metzger

  27. A Data-driven Search For Mid-infrared Excesses Among Five Million Main-sequence FGK Stars

    The Astronomical Journal, arxiv:2403.18941, October 2024

    Gabriella Contardo and D. Hogg

  28. Quiet Please: Detrending Radial Velocity Variations from Stellar Activity with a Physically Motivated Spot Model

    The Astronomical Journal, arxiv:2408.07121, October 2024

    Jared C. Siegel, Samuel Halverson, Jacob K. Luhn, and Lily L. Zhao

  29. Generating synthetic star catalogs from simulated data for next-gen observatories with py-ananke

    Journal of Open Source Software, arxiv:2312.02268, October 2024

    Adrien C. R. Thob, Robyn E. Sanderson, Andrew P. Eden, Farnik Nikakhtar, et al.

  30. REBELS-25: Discovery of a dynamically cold disc galaxy at z = 7.31

    Monthly Notices of the Royal Astronomical Society, arxiv:2405.06025, October 2024

    Lucie E. Rowland, Jacqueline Hodge, Rychard Bouwens, Pavel Mancera Piña, et al.

  31. The masses, structure, and lifetimes of cold clouds in a high-resolution simulation of a low-metallicity starburst

    Monthly Notices of the Royal Astronomical Society, arxiv:2408.16887, October 2024

    Constantina M. Fotopoulou, Thorsten Naab, Natalia Lahén, Miha Cernetic, et al.

  32. The universal multiplicity function: counting haloes and voids

    Journal of Cosmology and Astroparticle Physics, arxiv:2401.14451, October 2024

    Giovanni Verza, Carmelita Carbone, and Alice Pisani

  33. Escape of fast radio bursts from magnetars

    Astronomy & Astrophysics, arxiv:2409.10732, October 2024

    E. Sobacchi, M. Iwamoto, and L. Sironi

  34. Binarity at LOw Metallicity (BLOeM): A spectroscopic VLT monitoring survey of massive stars in the SMC

    Astronomy & Astrophysics, arxiv:2407.14593, October 2024

    T. Shenar, J. Bodensteiner, H. Sana, P. A. Crowther, et al.

  35. VLTI/GRAVITY interferometric measurements of the innermost dust structure sizes around active galactic nuclei

    Astronomy & Astrophysics, arxiv:2407.13458, October 2024

    GRAVITY Collaboration: A. Amorim, G. Bourdarot, W. Brandner, Y. Cao, et al.

  36. Obliquities of exoplanet host stars: Nineteen new and updated measurements, and trends in the sample of 205 measurements

    Astronomy & Astrophysics, arxiv:2408.09793, October 2024

    Emil Knudstrup, Simon H. Albrecht, J. Winn, Davide Gandolfi, et al.

  37. Euclid preparation. XLVII. Improving cosmological constraints using a new multi-tracer method with the spectroscopic and photometric samples

    Astronomy & Astrophysics, arxiv:2404.12157, October 2024

    Euclid Collaboration, F. Dournac, A. Blanchard, S. Ilić, et al.

  38. COSMOS brightest group galaxies: III. Evolution of stellar ages

    Astronomy & Astrophysics, arxiv:2408.02577, October 2024

    G. Gozaliasl, A. Finoguenov, A. Babul, O. Ilbert, et al.

  39. On the mass assembly history of the Milky Way: clues from its stellar halo

    Astrophysics and Space Science, arxiv:2404.16939, October 2024

    Danny Horta and Ricardo P. Schiavon

  40. Constraining Cosmology with Simulation-based inference and Optical Galaxy Cluster Abundance

    arxiv:2409.20507, September 30, 2024

    Moonzarin Reza, Yuanyuan Zhang, C. Avestruz, Louis E. Strigari, Simone Shevchuk, and F. Villaescusa-Navarro

  41. Euclid preparation: 6x2 pt analysis of Euclid's spectroscopic and photometric data sets

    arxiv:2409.18882, September 27, 2024

    Euclid Collaboration: L. Paganin, et al.

  42. AthenaK: A Performance-Portable Version of the Athena++ AMR Framework

    arxiv:2409.16053, September 24, 2024

    James M. Stone, Patrick D. Mullen, Drummond Fielding, Philipp Grete, et al.

  43. Characterizing the contribution of dust-obscured star formation at \(z \gtrsim\) 5 using 18 serendipitously identified [CII] emitters

    arxiv:2409.11463, September 17, 2024

    I. F. van Leeuwen, R. J. Bouwens, P. P. van der Werf, J. A. Hodge, et al.

  44. Teaching dark matter simulations to speak the halo language

    arxiv:2409.11401, September 17, 2024

    Shivam Pandey, F. Lanusse, Chirag Modi, and Benjamin D. Wandelt

  45. Self-lensing flares from black hole binaries IV: the number of detectable shadows

    arxiv:2409.04583, September 6, 2024

    Kevin Park, Chengcheng Xin, Jordy Davelaar, and Z. Haiman

  46. Selective Dynamical Imaging of Interferometric Data

    arxiv:2409.08321, September 2024

    Joseph Farah, P. Galison, Kazunori Akiyama, Katherine L. Bouman, et al.

  47. MLody—Deep Learning–generated Polarized Synchrotron Coefficients

    arxiv:2409.08007, September 2024

    J. Davelaar

  48. The Origin of the Coherent Radio Flash Potentially Associated with GRB 201006A

    The Astrophysical Journal Letters, arxiv:2404.08048, September 2024

    Nikhil Sarin, Teagan A. Clarke, Spencer J. Magnall, Paul D. Lasky, et al.

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