Numerical construction of the metastate for the 3d Edwards-Anderson Model
Alain Billoire
IPhT
Lundi 12/06/2017, 14h00-15h00
Salle Claude Itzykson, Bât. 774, Orme des Merisiers

It has been argued by Newman and Stein that, due to the chaotic size dependence, it may not be possible to take the infinite volume limit of a spin glass sample, and that one should introduce the metastate, a probability measure on Gibbs states.

I present a numerical construction of the metastate for the 3d Edwards-Anderson spin glass model, and discuss the results in the light of the so called non standard RSB picture of finite dimensional spin glasses.

Contact : Marco SCHIRO

 

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