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Flatiron Institute Computational Astrophysics

Computational Astrophysics: Publications

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  1. HD152843 b & c: the masses and orbital periods of a sub-Neptune and a superpuff Neptune

    Monthly Notices of the Royal Astronomical Society, arxiv:2310.15068, August 2024

    B. A. Nicholson, S. Aigrain, and N. L. Eisner

  2. The OBSIDIAN model: three regimes of black hole feedback

    Monthly Notices of the Royal Astronomical Society, arxiv:2309.15898, August 2024

    Douglas Rennehan, Arif Babul, and Belaid Moa

  3. The baryon cycle in modern cosmological hydrodynamical simulations

    Monthly Notices of the Royal Astronomical Society, arxiv:2402.08408, August 2024

    Ruby J. Wright, Rachel S. Somerville, Claudia del P. Lagos, Matthieu Schaller, et al.

  4. Unravelling jet quenching criteria across L* galaxies and massive cluster ellipticals

    Monthly Notices of the Royal Astronomical Society, arxiv:2310.17692, August 2024

    Kung-Yi Su, G. Bryan, Christopher C. Hayward, Rachel S. Somerville, et al.

  5. Gas conditions of a star-formation selected sample in the first billion years

    Monthly Notices of the Royal Astronomical Society, arxiv:2406.19439, August 2024

    Tom J. L. C. Bakx, Hiddo S. B. Algera, Bram Venemans, and L. Sommovigo

  6. Self-similar mass accretion history in scale-free simulations

    Monthly Notices of the Royal Astronomical Society, arxiv:2405.05360, August 2024

    John Soltis and Lehman H. Garrison

  7. Action and energy clustering of stellar streams in deforming Milky Way dark matter haloes

    Monthly Notices of the Royal Astronomical Society, arxiv:2401.11990, August 2024

    Richard A. N. Brooks, Jason L. Sanders, and Sophia Lilleengen

  8. Predictions for CO emission and the CO-to-H\(_2\) conversion factor in galaxy simulations with non-equilibrium chemistry

    Monthly Notices of the Royal Astronomical Society, arxiv:2403.14325, August 2024

    Oliver A. Thompson, Alexander J. Richings, Brad K. Gibson, Claude-André Faucher-Giguère, et al.

  9. All-sky three-dimensional dust density and extinction Maps of the Milky Way out to 2.8 kpc

    Monthly Notices of the Royal Astronomical Society, arxiv:2406.06740, August 2024

    T. E. Dharmawardena, C. A. L. Bailer-Jones, M. Fouesneau, and D. Foreman-Mackey

  10. Gaia DR3 detectability of unresolved binary systems

    Astronomy & Astrophysics, arxiv:2404.14127, August 2024

    Alfred Castro-Ginard, Zephyr Penoyre, Andrew R. Casey, Anthony G.A. Brown, et al.

  11. A hot-Jupiter progenitor on a super-eccentric retrograde orbit

    Nature, August 2024

    Arvind F. Gupta, Sarah C. Millholland, Haedam Im, and Jiayin Dong

  12. Can we constrain warm dark matter masses with individual galaxies?

    The Astrophysical Journal, arxiv:2401.17940, July 29, 2024

    Shurui Lin, F. Villaescusa-Navarro, and Jonah Rose

  13. Zooming in on the Circumgalactic Medium with GIBLE: Tracing the Origin and Evolution of Cold Clouds

    arxiv:2407.00172, July 28, 2024

    Rahul Ramesh, Dylan Nelson, Drummond Fielding, and Marcus Brüggen

  14. Cosmology from One Galaxy in a Void?

    The Astrophysical Journal Letters, arxiv:2405.04447, July 24, 2024

    Bonny Y. Wang and Alice Pisani

  15. Listening to the noise: Blind Denoising with Gibbs Diffusion

    Proceedings of Machine Learning Research, arXiv:2402.19455, 2024

    David Heurtel-Depeiges, C. Margossian, R. Ohana, and B. Régaldo-Saint Blancard

  16. More data than you want, less data than you need: machine learning approaches to starlight subtraction with MagAO-X

    arxiv:2407.13008, July 17, 2024

    Joseph D. Long, Jared R. Males, Laird M. Close, Olivier Guyon, et al.

  17. A massive, neutral gas reservoir permeating a galaxy proto-cluster after the reionization era

    arxiv:2407.06287, July 8, 2024

    Kasper E. Heintz, Jake S. Bennett, Pascal A. Oesch, Albert Sneppen, et al.

  18. LtU-ILI: An All-in-One Framework for Implicit Inference in Astrophysics and Cosmology

    The Open Journal of Astrophysics, arxiv:2402.05137, July 3, 2024

    Matthew Ho, Deaglan J. Bartlett, Nicolas Chartier, C. Cuesta-Lazaro, et al.

  19. Analysis of Polarized Dust Emission Using Data from the First Flight of SPIDER

    arxiv:2407.20982, July 2024

    SPIDER Collaboration, P. A. R. Ade, M. Amiri, S. J. Benton, et al.

  20. Elevated UV luminosity density at Cosmic Dawn explained by non-evolving, weakly mass-dependent star formation efficiency

    arxiv:2407.02674, July 2024

    Robert Feldmann, Michael Boylan-Kolchin, James S. Bullock, Onur Çatmabacak, et al.

  21. Hybrid summary statistics: neural weak lensing inference beyond the power spectrum

    arxiv:2407.18909, July 2024

    T. Lucas Makinen, Alan Heavens, Natalia Porqueres, Tom Charnock, Axel Lapel, and Benjamin D. Wandelt

  22. The Complete CEERS Early Universe Galaxy Sample: A Surprisingly Slow Evolution of the Space Density of Bright Galaxies at z \(\sim\) 8.5-14.5

    The Astrophysical Journal Letters, arxiv:2311.04279, July 2024

    Steven L. Finkelstein, Gene C. K. Leung, Micaela B. Bagley, Mark Dickinson, et al.

  23. Cosmology with Multiple Galaxies

    The Astrophysical Journal, arxiv:2309.12048, July 2024

    Chaitanya Chawak, F. Villaescusa-Navarro, and Nicolás Echeverri-Rojas

  24. Streaming Instability and Turbulence: Conditions for Planetesimal Formation

    The Astrophysical Journal, arxiv:2312.12508, July 2024

    Jeonghoon Lim, Jacob B. Simon, Rixin Li, and Philip J. Armitage

  25. Observational Predictions for the Survival of Atomic Hydrogen in Simulated Fornax-like Galaxy Clusters

    The Astrophysical Journal, arxiv:2404.16926, July 2024

    Avinash Chaturvedi, S. Tonnesen, G. Bryan, Gergö Popping, et al.

  26. Neutrino Mass Constraint from an Implicit Likelihood Analysis of BOSS Voids

    The Astrophysical Journal, arxiv:2307.07555, July 2024

    Leander Thiele, Elena Massara, Alice Pisani, ChangHoon Hahn, et al.

  27. The Next Generation Deep Extragalactic Exploratory Public Near-Infrared Slitless Survey Epoch 1 (NGDEEP-NISS1): Extra-Galactic Star-formation and Active Galactic Nuclei at 0.5 < z < 3.6

    The Astrophysical Journal, arxiv:2312.09972, July 2024

    Nor Pirzkal, Barry Rothberg, Casey Papovich, Lu Shen, et al.

  28. Slant, Fan, and Narrow: The Response of Stellar Streams to a Tilting Galactic Disk

    The Astrophysical Journal, arxiv:2312.09233, July 2024

    Jacob Nibauer, Ana Bonaca, and Mariangela Lisanti

  29. Fishing for Planets: A Comparative Analysis of EPRV Survey Performance in the Presence of Correlated Noise

    The Astronomical Journal, arxiv:2303.14571, July 2024

    Arvind F. Gupta and M. Bedell

  30. TESS Giants Transiting Giants. IV. A Low-density Hot Neptune Orbiting a Red Giant Star

    The Astronomical Journal, arxiv:2303.06728, July 2024

    Samuel Grunblatt, Nicholas Saunders, Daniel Huber, Daniel Thorngren, et al.

  31. Optical modeling of systematic uncertainties in detector polarization angles for the Atacama Cosmology Telescope

    Applied Optics, arxiv:2403.00763, July 2024

    Colin C. Murphy, Steve K. Choi, Rahul Datta, Mark J. Devlin, et al.

  32. Background information: A study on the sensitivity of astrophysical gravitational-wave background searches

    Physical Review D, arxiv:2403.14793, July 2024

    Arianna I. Renzini, Tom Callister, K. Chatziioannou, and Will M. Farr

  33. AstroCLIP: a cross-modal foundation model for galaxies

    Monthly Notices of the Royal Astronomical Society, arxiv:2310.03024, July 2024

    L. Parker, F. Lanusse, Siavash Golkar, Leopoldo Sarra, et al.

  34. Simba-C: the evolution of the thermal and chemical properties in the intragroup medium

    Monthly Notices of the Royal Astronomical Society, arxiv:2406.04761, July 2024

    Renier T. Hough, Zhiwei Shao, Weiguang Cui, S. Ilani Loubser, et al.

  35. A unified accretion disc model for supermassive black holes in galaxy formation simulations: method and implementation

    Monthly Notices of the Royal Astronomical Society, arxiv:2312.08428, July 2024

    Sophie Koudmani, Rachel S. Somerville, Debora Sijacki, Martin A. Bourne, Y. Jiang, and K. Profit

  36. Introducing the BRAHMA simulation suite: signatures of low-mass black hole seeding models in cosmological simulations

    Monthly Notices of the Royal Astronomical Society, arxiv:2402.03626, July 2024

    Aklant K. Bhowmick, Laura Blecha, Paul Torrey, Luke Zoltan Kelley, et al.

  37. Flares in the Galactic centre - II. Polarization signatures of flares at mm-wavelengths

    Monthly Notices of the Royal Astronomical Society, arxiv:2308.16740, July 2024

    Mahdi Najafi-Ziyazi, Jordy Davelaar, and Yosuke Mizuno

  38. Vertical shear instability with dust evolution and consistent cooling times. On the importance of the initial dust distribution

    Astronomy & Astrophysics, arxiv:2406.10335, July 2024

    T. Pfeil, Til Birnstiel, and Hubert Klahr

  39. The COSMOS-Web ring: in-depth characterization of an Einstein ring lensing system at z~2

    Astronomy & Astrophysics, arxiv:2309.15986, July 2024

    W. Mercier, M. Shuntov, R. Gavazzi, J. W. Nightingale, et al.

  40. TOI-4336 A b: A temperate sub-Neptune ripe for atmospheric characterization in a nearby triple M-dwarf system

    Astronomy & Astrophysics, arxiv:2404.12722, July 2024

    M. Timmermans, G. Dransfield, M. Gillon, A.H.M.J. Triaud, et al.

  41. Detection of an Earth-sized exoplanet orbiting the nearby ultracool dwarf star SPECULOOS-3

    Nature Astronomy, arxiv:2406.00794, July 2024

    Michaël Gillon, Peter P. Pedersen, Benjamin V. Rackham, Georgina Dransfield, et al.

  42. An extended low-density atmosphere around the Jupiter-sized planet WASP-193 b

    Nature Astronomy, arxiv:2307.08350, July 2024

    Khalid Barkaoui, Francisco J. Pozuelos, Coel Hellier, Barry Smalley, et al.

  43. Contextual Counting: A Mechanistic Study of Transformers on a Quantitative Task

    arxiv:2406.02585, June 30, 2024

    Siavash Golkar, Alberto Bietti, M. Pettee, Michael Eickenberg, et al.

  44. The Impact of Non-Gaussian Primordial Tails on Cosmological Observables

    arxiv:2406.15546, June 21, 2024

    William R. Coulton, Oliver H. E. Philcox, and F. Villaescusa-Navarro

  45. Simons Observatory: Observatory Scheduler and Automated Data Processing

    arxiv:2406.10905, June 16, 2024

    Y. Guan, Kathleen Harrington, Jack Lashner, Sanah Bhimani, et al.

  46. Sampling From Multiscale Densities With Delayed Rejection Generalized Hamiltonian Monte Carlo

    arxiv:2406.02741, June 4, 2024

    G. Turok, Chirag Modi, and B. Carpenter

  47. All-Sky Kinematics of the Distant Halo: The Reflex Response to the LMC

    arxiv:2406.01676, June 3, 2024

    Vedant Chandra, Rohan P. Naidu, Charlie Conroy, Nicolas Garavito-Camargo, et al.

  48. Progenitor with small reaction networks should not be used as initial conditions for core collapse

    Research Notes of the AAS, arxiv:2406.02590, June 2024

    M. Renzo, J. A. Goldberg, A. Grichener, O. Gottlieb, and M. Cantiello

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