Thermodynamic limit of spin systems on random graphs

We utilize the graphon—a continuous mathematical object which represents the limit of convergent sequences of dense graphs—to formulate a general, continuous description of quantum spin systems in thermal equilibrium when the average coordination number grows extensively in the system size. Specific...

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Bibliographic Details
Main Authors: Amy Searle, Joseph Tindall
Format: Article
Language:English
Published: American Physical Society 2024-01-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.6.013011