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DTSTART:19810329T030000
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UID:DSC-19832
DTSTART;TZID=Europe/Berlin:20230504T130000
SEQUENCE:1683178577
TRANSP:OPAQUE
DTEND;TZID=Europe/Berlin:20230504T140000
URL:https://www.dresden-science-calendar.de/calendar/en/detail/19832
LOCATION:IFW\, Helmholtzstraße 2001069 Dresden
SUMMARY:Moessner: Absence of diffusion in certain non-random magnets
CLASS:PUBLIC
DESCRIPTION:Speaker: Prof. Dr. Roderich Moessner\nInstitute of Speaker: MPI
 -PKS\, Dresden\nTopics:\n\n Location:\n  Name: IFW (D2E.27\, IFW Dresden)\
 n  Street: Helmholtzstraße 20\n  City: 01069 Dresden\n  Phone: \n  Fax: \
 nDescription: Thanks to their ubiquity and relative simplicity\, magnets h
 ave played a central role in our understanding of the collective behaviour
  of matter. This talk presents very simple magnetic models which host high
 ly unusal dynamical phenomena thanks to an emergent gauge field: one has f
 ractionalised quasiparticles that move on a purely dynamical fractal invis
 ible to thermodynamics\; and the other exhibits localisation in the absenc
 e of disorder. While the former is based on an existing magnetic material 
 called spin ice\, various phenomena in these models -- known and unknown -
 - are in search of an experimental realisation. Science 378\, 1218 (2022) 
 Phys. Rev. Lett. 118\, 266601 (2017)
DTSTAMP:20260524T111407Z
CREATED:20230426T053855Z
LAST-MODIFIED:20230504T053617Z
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