Good ๐œˆ's: Neutrino Physics at a Muon Collider

US/Eastern
Description

Workshop Goals & Scope: ย 

The workshop will bring together experts in neutrino physics and high-energy colliders to explore the unique opportunities that a high-energy muon collider offers in answering key neutrino-related questions. The primary focus will be identifying questions that cannot be addressed by current or near-future experiments, with an emphasis on exploring new physics through neutrino interactions at such a collider.

The workshop will involve contributions from both neutrino and collider physicists as well as machine experts, who will collaborate to assess the need for a dedicated neutrino detector and investigate how high-energy neutrinos from muon decay could help address broader questions in the main detector. The discussions and outcomes of the workshop will be concluded in a white paper. The white paper will summarize the key findings, possible neutrino-related measurements, and design considerations for the collider, including the potential for incorporating a neutrino factory. This workshop, which will be first in this topic, will serve as a hub for the community, fostering collaborations that could shape the future of neutrino studies at high-energy muon colliders.

Google Doc: Here

Dates: Oct 27th -29th, 2025 (Mon. - Wed.)

Location: Pittsburgh Particle Physics, Astrophysics, and Cosmology Center (Pitt PACC), University of Pittsburgh

Workshop Venue: Courtyard by Marriott Pittsburgh University Center (100 Lytton Ave.)

Receptions Venue: The William Pitt Union, Lower Level ย (3959 Fifth Ave, Pittsburgh, PA 15260) on Sunday, October 26, 6:00 pm - 9:00 pm

Banquet Venue: Allegheny Observatoryย (159 Riverview Ave, Pittsburgh, PA 15214), Tuesday, October 28 6:30pm-9:30pm

Organizing Committee: Kun Cheng (Pitt PACC), Tao Han (Pitt PACC), Tova Holmes (Tennessee), Samuel Homiller (Pitt PACC), Patrick Huber (Virginia Tech), Donna Naples (Pitt PACC) and Zahra Tabrizi (Pitt PACC)


Administrator:
Joni George

zoom information: https://pitt.zoom.us/s/92790117507ย  ย (passcode: 105658)

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Confirmed Speakers:

Nima Arkani-Hamed (IAS),ย 
Innes Bigaran (Virginia Tech),
Vedran Brdar (OSU),
Andre de Gouvea (Northwestern),
Bhaskar Dutta (Texas A&M),ย 
Max Fieg (Fermilab),
Carolina Figueiredo (Princeton),
Julia Gehrlein (CSU),
Matheus Hostert (Iowa U.),
Doojin Kim (South Dakota U.),
Young-Kee Kim (Fermilab),
Larry Lee (Tennessee),
Zhen Liu (UMN),
Isobel Ojalvo (Princeton U.),ย 
Victoria Parrish (MSU),
Keping Xie (MSU)

Sponsors: PITT-PACC (university of Pittsburgh), Center for Neutrino Physics (Virginia Tech)
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Registration
PITT PACC Workshop: Neutrino Physics at a Muon Collider
Participants
    • 08:30 09:00
      Registration and Breakfast
    • 09:00 10:40
      Theory
    • 10:40 11:00
      Coffee Break 20m
    • 11:00 12:00
      Theory
    • 12:00 14:30
      Lunch Break 2h 30m
    • 12:00 13:00
      Seminar Series for the National Lab Muon Accelerator Study Group
    • 14:30 15:30
      Theory
      • 14:30
        Proton Structure and Quark Mixing under the Neutrino Microscope at the Muon Collider 30m
        Speaker: Juan Rojo Chacon (Nikhef National institute for subatomic physics (NL))
      • 15:00
        Neutrinos for QCD/DIS 30m
        Speaker: Keping Xie (Michigan State University)
    • 15:30 16:00
      Coffee Break 30m
    • 16:00 17:00
      Theory
    • 08:30 09:00
      Breakfast 30m
    • 09:00 10:00
      Theory
      • 09:00
        Why should new physics have been missed at the LHC but show up at the 10 TeV scale? 30m
        Speaker: Nima Arkani-Hamed (IAS)
      • 09:30
        Ultra-low scale theories of flavor and the muon collider 30m
        Speaker: Carolina Figueiredo
    • 10:00 10:30
      Coffee Break 30m
    • 10:30 12:00
      Detector
    • 12:00 14:00
      Lunch Break 2h
    • 14:00 15:45
      Beam
    • 15:45 16:15
      Coffee Break 30m
    • 16:15 18:15
      Detector
      • 16:15
        Discussion session: Neutrino Detector Design 30m
      • 16:45
        The Neutrino Kaleidoscope: Searches for Non-Standard Neutrino Oscillations at Neutrino Telescopes with a TeV Accelerator Source 30m
        Speaker: Dr Nicholas Kamp (Harvard University)
      • 17:15
        Radio based approaches to ultrahigh energy neutrino detection 30m
        Speaker: steven prohira (University of Kansas)
    • 18:30 20:30
      Banquet 2h Allegheny Observatory

      Allegheny Observatory

    • 08:30 09:00
      Breakfast 30m
    • 09:00 10:00
      Neutrino Factory
      • 09:00
        A modern view of a neutrino factory 30m
        Speaker: Julia Gehrlein (Colorado State University (US))
      • 09:30
        Discussion session: Neutrino Factory 30m
    • 10:00 10:30
      Coffee Break 30m
    • 10:30 12:00
      Theory
      • 10:30
        Muon Collider Prospects for the Neutrino Magnetic Moment Portal 30m
        Speaker: Vedran Brdar (MPIK Heidelberg)
      • 11:00
        Neutrinos in Muon Collisions 30m
        Speaker: Innes Bigaran
      • 11:30
        Discussion session: White Paper 30m
        Speaker: Zahra Tabrizi (University of Pittsburgh)