Conformal-field-theory approach to the two-impurity Kondo problem: Comparison with numerical renormalization-group results
- Ian Affleck
- Andreas W. W. Ludwig
- et al.
- 1995
- Physical Review B
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2 results for Andreas W. W. Ludwig
Integer quantum Hall transition: An alternative approach and exact results
- Andreas W. W. Ludwig
- Matthew P. A. Fisher
- et al.
- 1994
- Physical Review B