Targeting Multiple States in the Density Matrix Renormalization Group with The Singular Value Decomposition

In the Density Matrix Renormalization Group (DMRG), multiple states must be included in the density matrix when properties beyond ground state are needed, including temperature dependence, time evolution, and frequency-resolved response functions. How to include these states in the density matrix ha...

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Hauptverfasser: D'Azevedo, E. F, Elwasif, W. R, Patel, N. D, Alvarez, G
Format: Artikel
Sprache:eng
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