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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-1866
DTSTART:20100603T150000Z
DURATION:PT1H0M0S
DTSTAMP:20260417T035232Z
LAST-MODIFIED:20100601T185632Z
LOCATION:5310 Chamberlin
SUMMARY:Monte-Carlo simulation of Kondo-lattice model on triangular la
 ttice\, R. G. Herb Condensed Matter Seminar\, Yasuyuki Kato\, Los Alam
 os National Lab
DESCRIPTION:We study the Kondo-lattice model on triangular lattice by 
 Monte-Carlo simulation. By mean-field analysis\, it is predicted that 
 the ground state at 1/4-filling and 3/4-filling has non-coplanar spin 
 ordering called all-out structure and this non-coplanar spin ordering 
 causes the finite Hall-conductivity without static magnetic field. By 
 Monte-Carlo simulation\, we also found this all-out structure at low t
 emperature. In this talk\, we will show the ground-state properties an
 d finite-temperature properties of this model. We also show the detail
  of Monte-Carlo method.<br>
\n<br>
\nRef. I. Martin & C.D. Batista\, P
 hys. Rev. Lett.\, vol 101\, 156402 (2008).
URL:https://www.physics.wisc.edu/events/?id=1866
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