replica symmetry breaking

E569064

Replica symmetry breaking is a theoretical framework in statistical physics and spin glass theory that describes how a system’s many equivalent microscopic states can split into a complex hierarchy of inequivalent states, revealing a rugged energy landscape and complex phase structure.

All labels observed (1)

Label Occurrences
replica symmetry breaking canonical 1

How this entity was disambiguated

Statements (46)

Predicate Object
instanceOf concept in spin glass theory ⓘ
concept in statistical physics ⓘ
theoretical framework ⓘ
appliesTo disordered systems ⓘ
glassy systems ⓘ
spin glasses ⓘ
basedOn replica method ⓘ
captures breaking of permutation symmetry between replicas ⓘ
hierarchical clustering of states ⓘ
multiplicity of pure states ⓘ
contrastsWith replica symmetry ⓘ
describes complex phase structure ⓘ
hierarchical organization of states ⓘ
nontrivial structure of configuration space ⓘ
rugged energy landscape ⓘ
splitting of equivalent microscopic states into inequivalent states ⓘ
emergesIn low-temperature phase of spin glasses ⓘ
field spin glass theory ⓘ
statistical physics ⓘ
frameworkFor analyzing energy landscapes with many minima ⓘ
understanding complex phases in disordered systems ⓘ
hasForm full replica symmetry breaking ⓘ
multi-step replica symmetry breaking ⓘ
one-step replica symmetry breaking ⓘ
historicallyAssociatedWith Giorgio Parisi ⓘ
implies complex free-energy landscape ⓘ
many metastable states ⓘ
non-ergodicity ⓘ
indicates absence of single thermodynamic pure state ⓘ
nontrivial distribution of overlaps ⓘ
mathematicallyCharacterizedBy order parameter function q(x) ⓘ
overlap distribution between states ⓘ
relatedTo Parisi solution ⓘ
Sherrington–Kirkpatrick model ⓘ
complex energy landscapes ⓘ
glassy dynamics ⓘ
mean-field spin glass models ⓘ
ultrametricity of states ⓘ
requires analytic continuation in number of replicas ⓘ
usedIn constraint satisfaction problems ⓘ
error-correcting codes ⓘ
information theory ⓘ
neural network theory ⓘ
optimization problems ⓘ
random combinatorial problems ⓘ
theory of structural glasses ⓘ

How these facts were elicited

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Giorgio Parisi → notableWork → replica symmetry breaking ⓘ