Wave-packet dynamics in the one-dimensional extended Hubbard model

Using the time-dependent density-matrix renormalization group, we study the time evolution of electronic wave packets in the one-dimensional extended Hubbard model with on-site and nearest-neighbor repulsion, U and V, respectively. As expected, the wave packets separate into spin-only and charge-onl...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2013-07, Vol.88 (4), Article 045107
Hauptverfasser:	Al-Hassanieh, K. A., Rincón, Julián, Dagotto, E., Alvarez, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge Condensed matter Dynamics Electronics Evolution Liquids Separation Wave packets
Online-Zugang:	Volltext
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