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VERSION:2.0
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PRODID:UW-Madison-Physics-Events
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SEQUENCE:1
UID:UW-Physics-Event-9428
DTSTART:20251201T190000Z
DTEND:20251201T203000Z
DTSTAMP:20260413T084057Z
LAST-MODIFIED:20251125T152418Z
LOCATION:Chamberlin 5280
SUMMARY:New Opportunities to Search for Long-Lived Particles\, Theory 
 Seminar (High Energy/Cosmology)\, Matheus Hostert\, U. Iowa\, Iowa Cit
 y
DESCRIPTION:I will discuss new opportunities to search for weakly-coup
 led\, long-lived particles (LLP) produced in rare meson and lepton dec
 ays. We derive new limits and sensitivity to the visible decays of the
 se LLPs at spallation sources and neutrino experiments. As a prototypi
 cal example\, we focus on axion-like particles coupled to leptons. Tim
 e permitting\, I will also link some of these signatures with ultra-hi
 gh energy events at neutrino telescopes. Together\, these approaches m
 ap a broad and rich landscape for discovering a wide range of weakly-c
 oupled particles.
URL:https://www.physics.wisc.edu/events/?id=9428
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