Author: Turner, M.
Paper Title Page
Plans for Future Energy Frontier Accelerators to Drive Particle Physics Discovery  
  • M. Turner
    LBNL, Berkeley, California, USA
  • M.A. Palmer
    BNL, Upton, New York, USA
  • N. Pastrone
    INFN-Torino, Torino, Italy
  • J.Y. Tang
    IHEP, Beijing, People’s Republic of China
  • A. Valishev
    Fermilab, Batavia, Illinois, USA
  The U.S. Particle Physics Community Planning Exercise, "Snowmass 2021", is nearing completion. This process provides input for the Particle Physics Project Prioritization Panel (P5), which will develop a ~10 year scientific vision for the future of the U.S. high energy physics program. High energy particle colliders are the most promising tools to test the Standard Model and have been on the discovery forefront for the past 50 years. A future collider may also enable exploration of e.g., new particles and interactions, physics beyond the SM and dark matter. Several future multi-TeV collider concepts were considered during Snowmass. A range of issues were discussed, including: their physics reach, their level of maturity, the potential machine routes, timelines, R&D requirements, and common issues for these very high energy machines such as energy efficiency and cost. We will compare future collider concepts (1-100 TeV center-of-mass energy range (or beyond)) based on their physics potential, technology R&D required, and potential timelines. The aim is to explore possible strategies towards a next-generation multi-TeV collider to enable discoveries at the energy frontier.  
slides icon Slides TUZD4 [1.675 MB]  
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