Abstract
The spherical model for a ferromagnet is exactly solvable, but the result is unrealistic at low temperatures. Here a quantum version is discussed, which has a fully acceptable low temperature behavior. Next a spherical spin glass model is discussed, that exhibits the full replica symmetry breaking properties of the Ising spin glass. It can be solved exactly in the whole low temperature phase.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
