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.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
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 call
