Tensor-entanglement-filtering renormalization approach and symmetry-protected topological order
We study the renormalization group flow of the Lagrangian for statistical and quantum systems by representing their path integral in terms of a tensor network. Using a tensor-entanglement-filtering renormalization approach that removes local entanglement and produces a coarse-grained lattice, we sho...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2010-03-11T21:23:49Z.
|
| Subjects: | |
| Online Access: | Get fulltext |