Absence of Replica Symmetry Breaking in the Transverse and Longitudinal Random Field Ising Model
نویسندگان
چکیده
منابع مشابه
One-step replica symmetry breaking solution for fermionic Ising spin glass in a transverse field
The fermionic Ising spin glass models in a transverse field are investigated in a Grassmann path integral formalism. The Parisi’s scheme of one-step replica symmetry breaking (RSB) is used within the static ansatz. This formalism has already been applied in a theory in which m (Parisi’s block-size parameter) is taken as a constant [13]. Now, it is extended to consider m as a variational paramet...
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ژورنال
عنوان ژورنال: Journal of Statistical Physics
سال: 2017
ISSN: 0022-4715,1572-9613
DOI: 10.1007/s10955-017-1950-4