Title of article :
The Ising spin glass in finite dimensions: A perturbative study of the free energy Original Research Article
Author/Authors :
Replica field theory is used to study the n-dependent free energy of the Ising spin glass in a first order perturbative treatment. Large sample-to-sample deviations of the free energy from its quenched average prove to be Gaussian، نويسنده , , independently of the special structure of the order parameter. The free energy difference between the replica symmetric a، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
Replica field theory is used to study the n-dependent free energy of the Ising spin glass in a first order perturbative treatment. Large sample-to-sample deviations of the free energy from its quenched average prove to be Gaussian, independently of the special structure of the order parameter. The free energy difference between the replica symmetric a
Keywords :
Spin glasses , Replica field theory , Large deviations of the free energy , Almeida–Thouless instability
Journal title :
Nuclear Physics B
Journal title :
Nuclear Physics B
