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cond-mat.str-el2000
A Density Matrix Renormalization Group study of Excitons in Dendrimers
M. A. Martin-Delgado, J. Rodriguez-Laguna, G. Sierra
We introduce the density matrix renormalization group (DMRG) method as an efficient computational tool for one-exciton approximations with off-diagonal disorder. This method allows…
cond-mat2000★ 12 cited
Single-Block Renormalization Group: Quantum Mechanical Problems
M. A. Martin-Delgado, J. Rodriguez-Laguna, G. Sierra
We reformulate the density matrix renormalization group method (DMRG) in terms of a single block, instead of the standard left and right blocks used in the construction of the supe…