Fisica Matematica On Large Deviation Principles and Lattice Fermion Systems N. J. B. Aza 22-01-2018 - 11:30 Largo San Leonardo Murialdo,1 - Pal.C -AULA 311
In this talk, I will present the existence of Large Deviation Principles in the scope of fermionic systems at equilibrium. The physical motivations beyond these studies are experimental measures of electric resistance of nanowires in silicon doped with phosphorus atoms. The latter demonstrates that quantum effects on charge transport almost disappear for nanowires of lengths larger than a few nanometers, even at a very low temperature (4.2 K). This presentation is closely related to proving (mathematically speaking) for interacting fermions (in presence of impurities) at equilibrium these experimental results. |