Density matrix renormalization group study of a quantum impurity model with Landau-Zener time-dependent Hamiltonian

Physical Review B - Condensed Matter and Materials Physics

Volumn 79, Issue 11, 2009, Pages

  Guo, Cheng ^a,b   Weichselbaum, Andreas ^a   Kehrein, Stefan ^a   Xiang, Tao ^b,c   Von Delft, Jan ^a  

^a UNIVERSITY OF MUNICH   (Germany)

^b INSTITUTE OF THEORETICAL PHYSICS   (China)

^c INSTITUTE OF PHYSICS   (China)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 65149102077     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.79.115137     Document Type: Article

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27. A systematic way of optimizing the discretization scheme, base on analyzing the contribution of each level from the discretized band to the reduced density matrix of the local level, was recently proposed by Zwolak (Ref.).