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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-456859
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.45685
Zusammenfassung
We rederive the semiconductor Bloch equations emphasizing the close link to the Berry connection. Our rigorous derivation reveals the existence of two further contributions to the current, in addition to the frequently considered intraband and polarization-related interband terms. The extra contributions become sizable in situations with strong dephasing or when the dipole-matrix elements are ...
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