On the scaling spectrum of the Anderson impurity model
We consider the universal scaling behaviour of the Kondo resonance in the strong-coupling limit of the symmetric Anderson impurity model, using a recently developed local moment approach. The resultant scaling spectrum is obtained in closed form, and is dominated by long tails that in contrast to pr...
| Main Authors: | , |
|---|---|
| 格式: | Journal article |
| 語言: | English |
| 出版: |
2001
|