DMRG study of exciton condensation in the extended Falicov-Kimball model
The formation and condensation of excitonic bound states of conduction-band electrons and valence-band holes surely belongs to one of the most exciting ideas of contemporary solid state physics. In this short review we present the latest progress in this field reached by the density-matrix-renormali...
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| Format: | Article |
| Language: | English |
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Institute for Condensed Matter Physics
2021-01-01
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| Series: | Condensed Matter Physics |
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| Online Access: | https://doi.org/10.5488/CMP.23.43709 |