Theories Beyond General Relativity
ORAL · M09 · ID: 1365700
Presentations
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A tensorial approach to a beyond-GR Modified Teukolsky Equation
ORAL
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Publication: Hussain, A., & Zimmerman, A. (2022). Approach to computing spectral shifts for black holes beyond Kerr. In Physical Review D (Vol. 106, Issue 10). American Physical Society (APS). https://doi.org/10.1103/physrevd.106.104018
Presenters
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Asad Hussain
- University of Texas at Austin
Authors
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Asad Hussain
- University of Texas at Austin
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Aaron Zimmerman
- University of Texas at Austin
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Perturbations of spinning black holes in dynamical Chern Simons gravity I: Parity breaking
ORAL
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Publication: 1. D. Li, A. Hussain, P. Wagle, Y. Chen, N. Yunes, and A. Zimmerman, "Parity breaking in Teukolsky formalism," in preparation.
2. P. Wagle, D. Li, N. Yunes, and Y. Chen, "Perturbations of slowly rotating black holes in dynamical Chern Simons gravity," in preparation.
3. D. Li, P. Wagle, N. Yunes, and Y. Chen, "Quasinormal modes of slowly rotating black holes in dynamical Chern Simons gravity using curvature perturbations," in preparation.Presenters
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Dongjun Li
- Caltech
Authors
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Dongjun Li
- Caltech
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Asad Hussain
- University of Texas at Austin
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Pratik K Wagle
- University of Illinois at Urbana-Champai
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Yanbei Chen
- Caltech
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Nicolas Yunes
- University of Illinois at Urbana-Champai
- University of Illinois Urbana Champaign
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Aaron Zimmerman
- University of Texas at Austin
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Perturbations of spinning black holes in dynamical Chern-Simons gravity II: master equations
ORAL
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Publication: 1. P. Wagle, D. Li, N. Yunes, and Y. Chen, "Perturbations of slowly rotating black holes in dynamical Chern-Simons gravity,"
in preparation.
2. D. Li, P. Wagle, N. Yunes, and Y. Chen, "Quasinormal modes of slowly rotating black holes in dynamical Chern-Simons gravity using curvature perturbations," in preparationPresenters
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Pratik K Wagle
- University of Illinois at Urbana-Champai
Authors
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Pratik K Wagle
- University of Illinois at Urbana-Champai
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Dongjun Li
- Caltech
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Nicolas Yunes
- University of Illinois at Urbana-Champai
- University of Illinois Urbana Champaign
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Yanbei Chen
- Caltech
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Pathology of self-interacting vectors
ORAL
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Publication: Phys.Rev.Lett. 129 (2022) 15, 151103, arXiv:2205.07784 [gr-qc]
Phys.Rev.Lett. in press, arXiv:2211.08027 [gr-qc]Presenters
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Fethi M Ramazanoglu
- Koc University
Authors
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Fethi M Ramazanoglu
- Koc University
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Andrew Coates
- Koc University
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Equations of motion of Compact Binary Systems in Einstein-Aether Gravity
ORAL
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Presenters
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Fatemeh Taherasghari
- University of Florida
Authors
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Fatemeh Taherasghari
- University of Florida
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Clifford M Will
- University of Florida
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Gravitational-wave energy and other fluxes in ghost-free bigravity
ORAL
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Publication: arXiv:2208.02123, and accepted for publication in PRD.
Presenters
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Leo C Stein
- University of Mississippi
Authors
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Leo C Stein
- University of Mississippi
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Alexander M Grant
- University of Virginia
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Alexander G Saffer
- West Virginia University
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Shammi Tahura
- University of Guelph
- University of Guelph, Perimeter Institute for Theoretical Physics
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Where and why does Einstein-scalar-Gauss-Bonnet theory break down?
ORAL
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Presenters
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Abhishek Hegade K R
- University of Illinois at Urbana-Champaign
Authors
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Abhishek Hegade K R
- University of Illinois at Urbana-Champaign
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Nicolas Yunes
- University of Illinois at Urbana-Champai
- University of Illinois Urbana Champaign
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Justin L Ripley
- University of Illinois at Urbana-Champaign
- Univ of Cambridge
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Lyapunov Exponents in Modified Gravity
ORAL
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Presenters
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Alexander Deich
- University of Illinois at Urbana-Champai
Authors
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Alexander Deich
- University of Illinois at Urbana-Champai
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Nicolas Yunes
- University of Illinois at Urbana-Champai
- University of Illinois Urbana Champaign
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Charles F Gammie
- University of Illinois at Urbana-Champaign
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Regularizing Parameterized Kerr Spacetime
ORAL
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Presenters
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Samantha Lomuscio
- University of Virginia
Authors
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Samantha Lomuscio
- University of Virginia
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