Monte Carlo study of the symmetric Anderson-impurity model
- 1 July 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 38 (1) , 433-441
- https://doi.org/10.1103/physrevb.38.433
Abstract
Using a recently proposed quantum Monte Carlo technique, we consider moment formation and magnetic properties of the symmetric Anderson-impurity model for a wide range of parameters and temperatures. We parametrize the general behavior, determining the approach towards universality and establishing the range of validity of various approximations.Keywords
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