Gravitational Wave Searches: Stochastic Gravitational Wave Background

Presentations

• An SZ-Like Effect on the Stochastic Gravitational Wave Background

  ORAL

  April 18, 2023, 2:30 PM – April 18, 2023, 2:42 PM

  Presenters

  • Marcell Howard

    University of Pittsburgh

  Authors

  • Marcell Howard

    University of Pittsburgh

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• First Measurement of the Cross-Correlation Angular Power Spectrum Between the Stochastic Gravitational Wave Background and Galaxy Over-Density

  ORAL

  April 18, 2023, 2:42 PM – April 18, 2023, 2:54 PM

  Presenters

  • Kate Z Yang

    University of Minnesota

  Authors

  • Kate Z Yang

    University of Minnesota

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• Angular Resolution of the Spherical Harmonics Decomposition Search for the Stochastic Gravitational-Wave Background with Terrestrial Detectors

  ORAL

  April 18, 2023, 2:54 PM – April 18, 2023, 3:06 PM

  Publication: E. Floden, V. Mandic, A. Matas, and L. Tsukada, Phys. Rev. D 106, 023010 (2022).<br><br>

  Presenters

  • Erik Floden

    University of Minnesota

  Authors

  • Erik Floden

    University of Minnesota

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• Detecting cosmological gravitational waves background after removal of compact binary coalescences in future gravitational wave detectors

  ORAL

  April 18, 2023, 3:06 PM – April 18, 2023, 3:18 PM

  Publication: arxiv: 2209.11877

  Presenters

  • Haowen Zhong

    University of Minnesota

  Authors

  • Haowen Zhong

    University of Minnesota

  • Rich Ormiston

    University of Minnesota

  • Vuk Mandic

    University of Minnesota

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• Stess testing pulsar timing array models

  ORAL

  April 18, 2023, 3:18 PM – April 18, 2023, 3:30 PM

  Presenters

  • Patrick Meyers

    California Institute of Technology, Caltech

  Authors

  • Patrick Meyers

    California Institute of Technology, Caltech

  • Michele Vallisneri

    Caltech

  • Katerina Chatziioannou

    Caltech

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• Don’t wait, reweight: Accurate characterization of the stochastic gravitational-wave background with pulsar timing arrays by likelihood reweighting

  ORAL

  April 18, 2023, 3:30 PM – April 18, 2023, 3:42 PM

  Publication: Hourihane, S, et al. Accurate characterization of the stochastic gravitational-wave background with pulsar timing arrays by likelihood reweighting, Submitted to PRD

  Presenters

  • Sophie R Hourihane

    Caltech

  Authors

  • Sophie R Hourihane

    Caltech

  • Patrick Meyers

    California Institute of Technology, Caltech

  • Aaron D Johnson

    Caltech, California Institute of Technology, University of Wisconsin - Milwaukee

  • Katerina Chatziioannou

    Caltech

  • Michele Vallisneri

    Caltech

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• Analytic distribution of the optimal cross-correlation statistic for pulsar timing arrays

  ORAL

  April 18, 2023, 3:42 PM – April 18, 2023, 3:54 PM

  Presenters

  • Jeffrey S Hazboun

    Oregon State University

  Authors

  • Jeffrey S Hazboun

    Oregon State University

  • Patrick Meyers

    California Institute of Technology, Caltech

  • Joseph D Romano

    Texas Tech Univ, Texas Technical University

  • Xavier Siemens

    Oregon State University

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• Generalized Optimal Statistic for Multiple Cross Correlated Signals

  ORAL

  April 18, 2023, 3:54 PM – April 18, 2023, 4:06 PM

  Presenters

  • Shashwat C Sardesai

    University of Wisconsin Milwaukee

  Authors

  • Shashwat C Sardesai

    University of Wisconsin Milwaukee

  • Sarah J Vigeland

    University of Wisconsin - Milwaukee

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• Estimating and Characterizing Gravitational Wave Backgrounds in Pulsar Timing Arrays with Frequentist Statistics

  ORAL

  April 18, 2023, 4:06 PM – April 18, 2023, 4:18 PM

  Presenters

  • Kyle Gersbach

    Vanderbilt University

  Authors

  • Kyle Gersbach

    Vanderbilt University

  • Stephen R Taylor

    Vanderbilt University

  View abstract →