Two-channel Kondo physics in two-impurity Kondo models.
We consider the non-Fermi-liquid quantum critical state of the spin-S two-impurity Kondo model and its potential realization in a quantum dot device. Using conformal field theory and the numerical renormalization group, we show the critical point to be identical to that of the two-channel Kondo mode...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2012
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