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Particle Physics on the Plains​ 2025

15–16 Nov 2025
University of Kansas
US/Central timezone

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Session

Collider

15 Nov 2025, 10:45
2048 Malott Hall (University of Kansas)

2048 Malott Hall

University of Kansas

Department of Physics & Astronomy University of Kansas Lawrence, KS

Conveners

Collider

  • Bhupal Dev (Washington University in St. Louis)

Presentation materials

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  1. 37. Welcome
    Ian Lewis (The University of Kansas)
    15/11/2025, 10:45

    Conference welcome

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  2. 35. What's New at the Physical Review
    Joshua Sayre
    15/11/2025, 10:55

    I will briefly discuss the Physical Review journals and the American Physical Society, including the current state of the journals and updates on some of our policies.

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  3. 34. Axion-Mediated Dark Matter: Models and Future Experimental Opportunities
    stefania gori (UC Santa Cruz)
    15/11/2025, 11:05

    Dark matter (DM) remains one of the most profound mysteries in fundamental physics, motivating a wide array of theoretical models and experimental searches. Axions or axion-like-particles are theoretically well-motivated as they generically arise in models with a spontaneously broken global symmetry. They could either be good DM candidates or mediate the interactions between DM and the...

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  4. 12. A Baryon and Lepton Number Violation Model Testable at the LHC
    Dr Deepak Sathyan
    15/11/2025, 11:35

    We construct an explicit example of such a model which violates baryon number by one unit, $\Delta \text{B} = -1$, and lepton number by three units, $\Delta \text{L} = -3$, and show that despite stringent limits on the predicted $p \rightarrow e^{+}/\mu^{+} \overline{\nu}\overline{\nu}$ mode from the Super-Kamiokande experiment, the masses of the newly introduced elementary particles can be...

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  5. 23. Searches for Supersymmetry with Compressed Scenarios
    Justin Anguiano (The University of Kansas (US))
    15/11/2025, 11:53

    Results from the CMS experiment are presented for supersymmetry searches targeting so-called compressed spectra, with small mass splittings between the different supersymmetric partners. Such a spectrum presents unique experimental challenges. This talk describes the new techniques utilized by CMS to address such difficult scenarios and presents results based on these techniques.

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  6. 4. Heavy QCD Axions at High-Energy Muon Colliders
    Peiran Li (University of Minnesota)
    15/11/2025, 12:11

    We study the physics potential of heavy QCD axions at high-energy muon colliders. Unlike typical axion-like particles, heavy QCD axions solve the strong CP problem with phenomenology driven by the anomalous gluon ($aG\widetilde G$) couplings. Several ultraviolet scenarios are presented in which QCD axions with TeV-scale masses and decay constants arise consistently with a solution to both the...

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