Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
979013 | Physica A: Statistical Mechanics and its Applications | 2010 | 10 Pages |
Abstract
We classify the matrix product states having only spin-flip and parity symmetries, which can be constructed from two dimensional auxiliary matrices. We show that there are three distinct classes of such states and in each case, we determine the parent Hamiltonian and the points of possible quantum phase transitions. For two of the models, the interactions are three-body and for the other the interaction is two-body.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Marzieh Asoudeh,