The exact solution of the s-d exchange model with arbitrary impurity spin S (Kondo problem)
Abstract
An exact solution of the s-d exchange model with arbitrary impurity spin S (Kondo problem) is proposed. On the basis of this solution, the magnetic susceptibility as a function of arbitrary magnetic field is calculated in explicit form.
- Publication:
-
Physics Letters A
- Pub Date:
- January 1981
- DOI:
- 10.1016/0375-9601(81)90056-6
- Bibcode:
- 1981PhLA...81..179F