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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
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SEQUENCE:0
UID:UW-Physics-Event-2768
DTSTART:20130405T203000Z
DURATION:PT1H0M0S
DTSTAMP:20260412T075505Z
LAST-MODIFIED:20130401T130416Z
LOCATION:2241 Chamberlin Hall (coffee at 4:30 pm)
SUMMARY:Nonlinear Quantum Liquids in One Dimension\, Physics Departmen
 t Colloquium\, Leonid Glazman\, Yale University
DESCRIPTION:The conventional description of one-dimensional quantum fl
 uids is based on the Luttinger liquid theory. In that theory\, the tru
 e energy-momentum relation of particles making up the fluid is replace
 d by a linear one. This simplification is crucial for the theory\, and
  abandoning it has proven to be difficult. The talk presents a breakth
 rough which allowed one to circumvent the difficulty. The new theory d
 escribes dynamic responses of a fluid consisting of particles with a g
 eneric spectrum. It is applicable to a diverse group of systems\, incl
 uding\, for example\, electrons in quantum wires and cold atomic gases
  in one-dimensional traps.
URL:https://www.physics.wisc.edu/events/?id=2768
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