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The Limits of Precision: From Particles to the Universe

INVITED · S01 · ID: 2123379

Presentations

  • New JWST Results: Is the Current Tension in Ho Signaling New Physics

    ORAL · Invited

    –

    Publication: Freedman, W. L. and Madore, B. F., "Progress in direct measurements of the Hubble constant", Journal of Cosmology and Astroparticle Physics, vol. 2023, no. 11, 2023. doi:10.1088/1475-7516/2023/11/050.<br>Lee, A. J., Freedman, W. L., Jang, I. S., Madore, B. F., and Owens, K. A., "First JWST Observations of JAGB Stars in the SN Ia Host Galaxies: NGC 7250, NGC 4536, NGC 3972", arXiv e-prints, 2024a. doi:10.48550/arXiv.2312.02282.; Lee et al. 2024b, "JWST Observations of JAGB Stars in 11 Galaxies", in preparation<br>Owens, K. A., et al. 2024a " JWST Observations of Cepheids in NGC 7250," ApJ, submitted, 2024b in preparation<br>Hoyt, T. J., et al. 2024a, "JWST Observations of TRGB Stars", ApJ, submitted; 2024b in preparation<br>Freedman, W.L. et al. (2024), "The Hubble Constant from 3 Independent Methods Based on JWST Observations", in preparation<br>

    Presenters

    • Wendy L Freedman

      University of Chicago

    Authors

    • Wendy L Freedman

      University of Chicago

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  • Measurements of the muon magnetic moment

    ORAL · Invited

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    Publication: D. P. Aguillard et al. (Muon g-2 Collaboration), ``Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm'', Phys. Rev. Lett. 131, 161802 (2023)

    Presenters

    • David M Kawall

      University of Massachusetts Amherst

    Authors

    • David M Kawall

      University of Massachusetts Amherst

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