Product Wave Function Renormalization Group Method
Preprint
- 2 October 1995
Abstract
The authors propose a fast numerical renormalization group method --- the product wave function renormalization group (PWFRG) method --- for 1D quantum lattice models and 2D classical ones. A variational wave function, which is expressed by a matrix product, is improved through a self-consistent calculation. The new method has the same fixed point as the density matrix renormalization group method.Keywords
All Related Versions
- Version 1, 1995-10-02, ArXiv
- Published version: Journal of the Physics Society Japan, 64 (11), 4084.
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