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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-460978
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.46097
Zusammenfassung
A formalism for electronic-structure calculations is presented that is based on the functional renormalization group (FRG). The traditional FRG has been formulated for systems that exhibit a translational symmetry with an associated Fermi surface, which can provide the organization principle for the renormalization group (RG) procedure. We here advance an alternative formulation, where the RG ...
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