Astrophysics and Cosmology

Presentations

• Reconstructing the Rippling Geometry around Spinning Black Holes

  ORAL · Invited

  Oct. 24, 2024, 10:30 AM – Oct. 24, 2024, 10:54 AM

  Publication: R. Berens, T. Gravely, and A. Lupsasca, "Gravitational Waves on Kerr Black Holes I: Reconstruction of Linearized Metric Perturbations", Class. Quant. Grav. 41 (2024) 19, 195004, arXiv:2403.20311, DOI:10.1088/1361-6382/ad6c9c

  Presenters

  • Roman Berens

    Vanderbilt University

  Authors

  • Roman Berens

    Vanderbilt University

  • Alexandru Lupsasca

    Vanderbilt University

  • Trevor Gravely

    Vanderbilt University

  View abstract →

• Pulsars as Laboratories for Fundamental Physics

  ORAL · Invited

  Oct. 24, 2024, 10:54 AM – Oct. 24, 2024, 11:18 AM

  Publication: https://www.mdpi.com/2218-1997/10/2/67
  https://doi.org/10.1088/1475-7516/2024/05/052
  https://doi.org/10.1103/PhysRevD.109.023021
  https://doi.org/10.3390/sym14030518

  Presenters

  • Mohammadreza Zakeri

    Eastern Kentucky University

  Authors

  • Mohammadreza Zakeri

    Eastern Kentucky University

  • Susan V Gardner

    University of Kentucky

  • Jeffrey Michael Berryman

    Lawrence Livermore National Laboratory

  View abstract →

• Simulations of core-collapse supernovae in full GR on Exascale GPU supecomputers using the new GPU-accelerated dynamical-spacetime GRMHD code GRaM-X.

  ORAL

  Oct. 24, 2024, 11:18 AM – Oct. 24, 2024, 11:30 AM

  Publication: https://iopscience.iop.org/article/10.1088/1361-6382/acf2d9

  Presenters

  • Swapnil Shankar

    University of Tennessee, Knoxville

  Authors

  • Swapnil Shankar

    University of Tennessee, Knoxville

  • Philipp Moesta

    University of Amsterdam

  • Steven Brandt

    Louisiana State University

  • Roland Haas

    University of Illinois at Urbana-Champaign

  • Erik Schnetter

    Perimeter Inst for Theo Phys

  • Yannick de Graaf

    University of Amsterdam

  View abstract →

• Gravitational Waves in MOG

  ORAL

  Oct. 24, 2024, 11:30 AM – Oct. 24, 2024, 11:42 AM

  Presenters

  • Peter Williams

    University of Alabama in Huntsville

  Authors

  • Peter Williams

    University of Alabama in Huntsville

  View abstract →

• Modeling the Meteoric Flux and Accretion of Silica (SiO₂) and Gases into Exoplanetary Atmospheres using 3-D Monte Carlo Simulations

  ORAL

  Oct. 24, 2024, 11:42 AM – Oct. 24, 2024, 11:54 AM

  Presenters

  • Raghav Chari

    University of Tennessee, Knoxville

  Authors

  • Raghav Chari

    University of Tennessee, Knoxville

  • Apurva V Oza

    Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, USA

  • Moritz Meyer zu Westram

    Physikalisches Institut, Universität Bern, Bern, Switzerland

  • Pulkit Gupta

    Indian Institute of Technology, Indore, India

  • Athira Unni

    Department of Physics and Astronomy, University of California Irvine, Irvine California

  View abstract →