Semiconductor Bloch-equations formalism: Derivation and application to high-harmonic generation from Dirac fermions
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DOI: 10.1103/physrevb.103.125419
Abstract: 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… read more here.
Keywords: harmonic generation; high harmonic; semiconductor bloch; generation dirac ... See more keywords