BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:Hydrodynamic limit for a disordered harmonic chain - Cedric Bernar
 din (Université de Nice Sophia Antipolis\; NICE)
DTSTART:20181213T100000Z
DTEND:20181213T110000Z
UID:TALK115750@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:We consider a one-dimensional unpinned chain of harmonic oscil
 lators with random masses. We prove that after hyperbolic scaling of space
  and time the distributions of the elongation\, momentum and energy conver
 ge to the solution of the Euler equations. Anderson localization decouples
  the mechanical modes from the thermal modes\, allowing the closure of the
  energy conservation equation even out of thermal equilibrium. This exampl
 e shows that the derivation of Euler equations rests primarily on scales s
 eparation and not on ergodicity.<br><br>Joint with F. Huveneers and S. Oll
 a
LOCATION:Seminar Room 1\, Newton Institute
END:VEVENT
END:VCALENDAR