A local moment approach to the Anderson model
A theory is developed for the single-particle spectra of the symmetric Anderson model, in which local moments are introduced explicitly from the outset. Dynamical coupling of single-particle processes to low-energy spin-flip excitations leads, within the framework of a two-self-energy description, t...
| Hlavní autoři: | , , |
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| Médium: | Journal article |
| Vydáno: |
1998
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