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DESCRIPTION:Abstract:\n\nI will take you on a journey through the history o
 f the Tkachenko wave\, the vibration of the vortex lattice in a rotating su
 perfluid that can be considered the Goldtone boson shared by several sponta
 neous broken symmetries. This special Goldstone boson excitation has many u
 nique properties that emerge at low energy. By examining this wave through 
 the lens of modern quantum field theory\, I will provide insight into its u
 nusual characteristics and reveal why it is so remarkable.
DTEND:20230412T220000Z
DTSTAMP:20260414T093426Z
DTSTART:20230412T210000Z
GEO:38.649005;-90.305396
LOCATION:Crow Hall\, 204
SEQUENCE:0
SUMMARY:Physics Colloquium on the Tkachenko Wave
UID:tag:localist.com\,2008:EventInstance_42488322349957
URL:https://happenings.washu.edu/event/physics_colloquium_with_dung_nguyen
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