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Dynamical conductivity of disordered quantum chains
ABSTRACT: We study the transport properties of a one-dimensional quantum system with disorder. We numerically compute the frequency dependence of the conductivity of a fermionic chain with nearest-neighbor interaction and a random chemical potential by using the Chebyshev matrix product state (CheMP...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer Berlin Heidelberg
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9640472/ https://www.ncbi.nlm.nih.gov/pubmed/36397821 http://dx.doi.org/10.1140/epjd/s10053-022-00524-1 |