1209.1871 (Masayuki Ohzeki)

Fluctuation Theorems on Nishimori Line    [PDF]

Masayuki Ohzeki

The distribution of the performed work for spin glasses with gauge symmetry is considered. With the aid of the gauge symmetry, we find a fascinating relation of the performed work as the fluctuation theorem. The integral form of the resultant relation gives the Jarzynski-type equation for spin glasses we have obtained. We show that such a relation as the fluctuation theorem can be established not only for the distribution of the performed work but also that of the free energy of spin glasses with gauge symmetry, which leads us to another interpretation of the phase transition in spin glasses.

View original: http://arxiv.org/abs/1209.1871