Asymptotic and Analytic GR

Presentations

• Scooting through Post-Minskowskian Scattering

  ORAL

  April 4, 2024, 8:30 AM – April 4, 2024, 8:42 AM

  Publication: S. Gralla and K. Lobo, Class. Quantum Grav. 39 095001 (2022)
  S. Gralla and K. Lobo, Phys. Rev. D 105, 084053 (2022)
  "Gravitational Scoot" by Sam Gralla, Kunal Lobo, Hongji Wei (planned)

  Presenters

  • Kunal Lobo

    • University of Arizona

  Authors

  • Kunal Lobo

    • University of Arizona

  • Samuel E Gralla

    • University of Arizona

  • Hongji Wei

    • The University of Arizona, Department of Physics

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• Abstract Withdrawn

  ORAL · Withdrawn

  April 4, 2024, 8:42 AM – April 4, 2024, 8:54 AM

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• Post-Newtonian expansions of Kerr EMRIs: Equatorial-eccentric and spherically-inclined orbits

  ORAL

  April 4, 2024, 8:54 AM – April 4, 2024, 9:06 AM

  Presenters

  • Jezreel Castillo

    • University of North Carolina at Chapel Hill

  Authors

  • Jezreel Castillo

    • University of North Carolina at Chapel Hill

  • Charles R Evans

    • University of North Carolina at Chapel Hill

  • David Brown

    • North Carolina State University

  • Zachary Nasipak

    • NASA Goddard Space Flight Center

  • Christopher Munna

    • University of North Carolina at Chapel Hill

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• Higher memory effects and the post-Newtonian calculation of their gravitational-wave signals.

  ORAL

  April 4, 2024, 9:06 AM – April 4, 2024, 9:18 AM

  Presenters

  • Siddhant Siddhant

    • University of Virginia

  Authors

  • Siddhant Siddhant

    • University of Virginia

  • Alexander M Grant

    • University of Southampton

  • David A Nichols

    • University of Virginia

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• Abstract Withdrawn

  ORAL · Withdrawn

  April 4, 2024, 9:18 AM – April 4, 2024, 9:30 AM

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  April 4, 2024, 9:30 AM – April 4, 2024, 9:42 AM

  View abstract →

• Numerical study of generic, expanding T²-Symmetric vacuum spacetimes

  ORAL

  April 4, 2024, 9:42 AM – April 4, 2024, 9:54 AM

  Publication: B.K. Berger, J. Isenberg, A. Layne, Phys. Rev. D 108, 104015 (2023)

  Presenters

  • Beverly K Berger

    • Stanford University

  Authors

  • Beverly K Berger

    • Stanford University

  • James A Isenberg

    • University of Oregon

  • Adam Layne

    • None

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• Numerical construction of hyperboloidal initial data using the parabolic-hyperbolic form of the constraints

  ORAL

  April 4, 2024, 9:54 AM – April 4, 2024, 10:06 AM

  Presenters

  • Karoly Z Csukas

    • University of Mississippi

  Authors

  • Karoly Z Csukas

    • University of Mississippi

  • István Rácz

    • Wigner Research Center for Physics

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• Comparing gauge invariant Bardeen variables with Cartan variables for plane-waves and applications to modified gravity theories

  ORAL

  April 4, 2024, 10:06 AM – April 4, 2024, 10:18 AM

  Presenters

  • Ramesh Radhakrishnan

    • Baylor University

  Authors

  • Ramesh Radhakrishnan

    • Baylor University

  • David McNutt

    • UiT: The Arctic University of Norway, Department of Mathematics and Statistics

  • Gerald B Cleaver

    • Baylor University

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