Classical and Quantum Aspects of Black Holes

Presentations

• Towards a spacelike characterization of the null singularity inside a black hole

  ORAL

  March 18, 2025, 4:30 PM – March 18, 2025, 4:42 PM

  Presenters

  • David Garfinkle

    Oakland University

  Authors

  • David Garfinkle

    Oakland University

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• The Entropy of Dynamical Black Holes and Apparent Horizons

  ORAL

  March 18, 2025, 4:42 PM – March 18, 2025, 4:54 PM

  Publication: S. Hollands, R. M. Wald, and V. G. Zhang, Entropy of dynamical black holes, Phys. Rev. D 110, 024070

  Presenters

  • Victor G Zhang

    University of Chicago

  Authors

  • Victor G Zhang

    University of Chicago

  • Stefan Hollands

    University of Leipzig

  • Robert M Wald

    University of Chicago

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• Stress-energy tensor for a quantized scalar field when a black hole forms from collapse in four dimensions

  ORAL

  March 18, 2025, 4:54 PM – March 18, 2025, 5:06 PM

  Presenters

  • Paul R Anderson

    Wake Forest University

  Authors

  • Paul R Anderson

    Wake Forest University

  • Shohreh Gholizadeh Siahmazgi

    Wake Forest University

  • Alessandro Fabbri

    Universidad de Valencia-CSIC

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• The Stress-Energy of Gravitational Vacuum Condensate Stars

  ORAL

  March 18, 2025, 5:06 PM – March 18, 2025, 5:18 PM

  Publication: Emil Mottola. "The Effective Theory of Gravity and dynamical Vacuum Energy." JHEP 2022, 37<br><br>Planned Papers:<br>Emil Mottola. "Gravitational Vacuum Condensate Stars in the Effective Theory of Gravity," Target Journal: JHEP 2025<br>Evan David, Emil Mottola. "The Boundary Layer Solution of a Gravitational Vacuum Condensate Star," Target Journal: JHEP 2025

  Presenters

  • Evan David

    University of New Mexico

  Authors

  • Evan David

    University of New Mexico

  • Emil Mottola

    University of New Mexico

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• Modeling the BMS transformation between the initial and final states of a binary black hole merger

  ORAL

  March 18, 2025, 5:18 PM – March 18, 2025, 5:30 PM

  Presenters

  • Guido Da Re

    Caltech

  Authors

  • Guido Da Re

    Caltech

  • Keefe Mitman

    Cornell University

  • Saul A Teukolsky

    Cornell University

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• Accumulation of Charge on an Extremal Black Hole's Event Horizon

  ORAL

  March 18, 2025, 5:30 PM – March 18, 2025, 5:42 PM

  Presenters

  • Zachary Gelles

    Princeton University

  Authors

  • Zachary Gelles

    Princeton University

  • Frans Pretorius

    Princeton University

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• Black hole hair from accretion of vector dark matter

  ORAL

  March 18, 2025, 5:42 PM – March 18, 2025, 5:54 PM

  Presenters

  • Fredric Hancock

    University of Illinois at Urbana-Champaign

  Authors

  • Fredric Hancock

    University of Illinois at Urbana-Champaign

  • Helvi Witek

    University of Illinois at Urbana-Champaign

  View abstract →

• Abstract Withdrawn

  ORAL Withdrawn

  March 18, 2025, 5:54 PM – March 18, 2025, 6:06 PM

  View abstract →