Cosmology and Dark Matter with Gravitational Waves

Presentations

• Probing the expansion history of the Universe with Bright and Spectral Sirens

  ORAL

  March 17, 2025, 3:45 PM – March 17, 2025, 3:57 PM

  Presenters

  • Alberto Salvarese

    • University of Texas at Austin

  Authors

  • Alberto Salvarese

    • University of Texas at Austin

  • Hsin-Yu Chen

    • University of Texas at Austin

  • Nicola Tamanini

    • CNRS Toulouse

  • Alberto Mangiagli

    • CNRS Paris

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• Hunting the Dark: Hierarchical Inference of Dark Matter in Neutron Stars through Gravitational Waves from Binary Neutron Star Mergers

  ORAL

  March 17, 2025, 3:57 PM – March 17, 2025, 4:09 PM

  Presenters

  • Sanika Khadkikar

    • Pennsylvania State University

  Authors

  • Sanika Khadkikar

    • Pennsylvania State University

  • Divya Singh

    • UC Berkeley

  • Bangalore S Sathyaprakash

    • Penn State
    • Pennsylvania State University

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• Gravitational Wave Probes of Dark Matter Environments in Rotating Systems

  ORAL

  March 17, 2025, 4:09 PM – March 17, 2025, 4:21 PM

  Publication: "GWs from DM Spikes in Rotating EMRI Backgrounds", planned to submit by the end of December

  Presenters

  • Nicholas Speeney

    • Johns Hopkins University

  Authors

  • Nicholas Speeney

    • Johns Hopkins University

  • Emanuele Berti

    • Johns Hopkins University

  • Soumodeep Mitra

    • South Dakota University

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• Energy extraction through magnetic reconnction from a rotating charged black hole in perfect fluid dark matter

  ORAL

  March 17, 2025, 4:21 PM – March 17, 2025, 4:33 PM

  Publication: https://arxiv.org/abs/2407.15347

  Presenters

  • Shanshan Rodriguez

    • Grinnell College

  Authors

  • Shanshan Rodriguez

    • Grinnell College

  • Leo Rodriguez

    • Grinnell College

  • Alex Sidler

    • Grinnell College

  • L Ramdas Ram-Mohan

    • Worcester Polytechnic Institute

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• Computing the Entropy Budget in the Observable Universe from Gravitational Waves

  ORAL

  March 17, 2025, 4:33 PM – March 17, 2025, 4:45 PM

  Presenters

  • Siyuan Chen

    • Vanderbilt University

  Authors

  • Siyuan Chen

    • Vanderbilt University

  • Karan Jani

    • Vanderbilt University

  • Thomas W Kephart

    • Vanderbilt University

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• Abstract Withdrawn

  ORAL · Withdrawn

  March 17, 2025, 4:45 PM – March 17, 2025, 4:57 PM

  View abstract →

• Inferring cosmology through the propagation of gravitational waves under the influence of a massive graviton

  ORAL

  March 17, 2025, 4:57 PM – March 17, 2025, 5:09 PM

  Presenters

  • Carl-Johan O Haster

    • University of Nevada, Las Vegas

  Authors

  • Carl-Johan O Haster

    • University of Nevada, Las Vegas

  • Margaret Johnston

    • University of Nevada, Las Vegas

  • Marios Kalomenopoulos

    • University of Nevada, Las Vegas

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• Inflation with Torsion

  ORAL

  March 17, 2025, 5:09 PM – March 17, 2025, 5:21 PM

  Publication: The manuscript is in progress. The preprint should be available by the time the March meeting starts.

  Presenters

  • Indranil Das

    • University of Illinois at Urbana-Champaign

  Authors

  • Indranil Das

    • University of Illinois at Urbana-Champaign

  • Peter Adshead

    • University of Illinois at Urbana-Champaign

  • Suddhasattwa Brahma

    • University of Edinburgh

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