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SUMMARY:Superfluid Effective Field Theory for Dark Matter Direct Detection
DTSTART:20211202T010000Z
DTEND:20211202T023000Z
DTSTAMP:20260815T223200Z
UID:indico-event-81@indico.kias.re.kr
DESCRIPTION:Speakers: Yining You (University of Florida)\n\nTitle: Superf
 luid Effective Field Theory for Dark Matter Direct Detection\n\n \n\nSpea
 ker: Yining You (University of Florida)\n\n \n\nAbstract: We develop an 
 effective field theory (EFT) framework for superfluid 4He to model the in
 teractions among quasiparticles\, helium atoms and probe particles. Our ef
 fective field theory approach brings together symmetry arguments and power
 -counting and matches to classical fluid dynamics. We then present the dec
 ay and scattering rates for the relevant processes involving quasiparticle
 s and helium atoms. The presented EFT framework and results can be used to
  understand the dynamics of thermalization in the superfluid\, and can be 
 further applied to sub-GeV dark matter direct detection with superfluid 4
 He.\n\nhttps://indico.kias.re.kr/event/81/
LOCATION:zoom (KIAS)
URL:https://indico.kias.re.kr/event/81/
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