Numerical Simulations II

Presentations

• The Impact of Compactness in Black Hole - Neutron Star Mergers

  ORAL

  April 17, 2023, 2:30 PM – April 17, 2023, 2:42 PM

  Presenters

  • Bing-Jyun Tsao

    University of Texas at Austin

  Authors

  • Bing-Jyun Tsao

    University of Texas at Austin

  • Miguel Gracia-Linares

    University of Texas at Austin

  • Pablo Laguna

    University of Texas at Austin

  • Bhavesh Khamesra

    Georgia Institute of Technology

  View abstract →

• Neutrino transport in magnetized collisions of compact objects

  ORAL

  April 17, 2023, 2:42 PM – April 17, 2023, 2:54 PM

  Presenters

  • Steven L Liebling

    Long Island University

  Authors

  • Steven L Liebling

    Long Island University

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• QCD Phase Transitions in Binary Neutron Star Mergers: Signatures from multi-modal GW Spectroscopy

  ORAL

  April 17, 2023, 2:54 PM – April 17, 2023, 3:06 PM

  Presenters

  • Aviral Prakash

    The Pennsylvania State University

  Authors

  • Aviral Prakash

    The Pennsylvania State University

  • Pedro Luis Espino

    The Pennsylvania State University

  • David Radice

    Pennsylvania State University

  • Domenico Logoteta

    University of Pisa

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• Electromagnetic precursor flares from the late inspiral of black hole - neutron star binaries

  ORAL

  April 17, 2023, 3:06 PM – April 17, 2023, 3:18 PM

  Presenters

  • Elias R Most

    Princeton University

  Authors

  • Elias R Most

    Princeton University

  • Alexander A Philippov

    University of Maryland, College Park

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• Behavior of dynamical ejecta from black hole-neutron star binaries near neutron star disruption limit

  ORAL

  April 17, 2023, 3:18 PM – April 17, 2023, 3:30 PM

  Presenters

  • Tia K Martineau

    University of New Hampshire

  Authors

  • Tia K Martineau

    University of New Hampshire

  • Francois V Foucart

    University of New Hampshire

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• Self-gravitating disks around rapidly spinning, tilted black holes: General-relativistic simulations

  ORAL

  April 17, 2023, 3:30 PM – April 17, 2023, 3:42 PM

  Publication: https://arxiv.org/abs/2209.04454<br>DOI: 10.1103/PhysRevD.106.104010

  Presenters

  • Antonios Tsokaros

    University of Illinois at Urbana-Champai

  Authors

  • Antonios Tsokaros

    University of Illinois at Urbana-Champai

  • Milton Ruiz

    University of Valencia, Spain

  • Stuart L Shapiro

    University of Illinois at Urbana-Champaign

  • Vasileios Paschalidis

    University of Arizona

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• Impact of viscosity on the perturbations of neutron stars

  ORAL

  April 17, 2023, 3:42 PM – April 17, 2023, 3:54 PM

  Presenters

  • Justin L Ripley

    University of Illinois at Urbana-Champaign, Univ of Cambridge

  Authors

  • Justin L Ripley

    University of Illinois at Urbana-Champaign, Univ of Cambridge

  • Abhishek Hegade K R

    University of Illinois at Urbana-Champaign

  • Nicolas Yunes

    University of Illinois at Urbana-Champai, University of Illinois Urbana Champaign

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• Minidisk Influence on Flow Variability in Accreting Spinning Black Hole Binaries: Simulations in Full General Relativity

  ORAL

  April 17, 2023, 3:54 PM – April 17, 2023, 4:06 PM

  Publication: Bright, J. C., & Paschalidis, V. 2022, arXiv e-prints, [arXiv:2210.15686], submitted to MNRAS

  Presenters

  • Jane Bright

    University of Arizona

  Authors

  • Jane Bright

    University of Arizona

  • Vasileios Paschalidis

    University of Arizona

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• GRMHD simulations of gas accretion onto merging supermassive black hole binaries

  ORAL

  April 17, 2023, 4:06 PM – April 17, 2023, 4:18 PM

  Publication: Two planned papers:<br>1. on the effect of radiative cooling on non-spinning SMBBH. Cooling is essential for the very existence of mini-disks;<br>2. on the effect of different spin magnitudes and orientations on cooled SMBBH: the higher the BH spin, the more massive the mini-disks are (if the spins are aligned with the CBD angular momentum).

  Presenters

  • Lorenzo Ennoggi

    Rochester Institute of Technology

  Authors

  • Lorenzo Ennoggi

    Rochester Institute of Technology

  • Manuela Campanelli

    Rochester Institute of Technology

  • Yosef Zlochower

    Rochester Institute of Technology

  • Federico G Lopez Armengol

    Rochester Institute of Technology

  • Vassilios Mewes

    Oak Ridge National Laboratory

  • Liwei Ji

    Rochester Institute of Technology

  • Scott C Noble

    NASA Goddard Space Flight Center

  View abstract →