Density-Matrix Renormalization: A New Nu
β
Theo Costi (auth.), Prof. Dr. Ingo Peschel, Dr. Matthias Kaulke, Dr. Xiaoqun Wan
π
Library
π
1999
π
Springer
π
English
β 2 MB
This book offers the first comprehensive account of the new method of density matrix renormalization. Recent years have seen enormous progress in the numerical treatment of low-dimensional quantum sytems. With this new technique, which selects a reduced set of basis states via density matrices, it h