Matrix-product-groundstates for one-dimensional spin-1 quantum antiferromagnets

Preprint

14 July 1993

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/9307028

Abstract

We have found the exact groundstate for a large class of antiferromagnetic spin-1 models with nearest-neighbour interactions on a linear chain. All groundstate properties can be calculated. The groundstate is determined as a matrix product of individual site states and has the properties of the Haldane scenario.

Keywords

QUANTUM ANTIFERROMAGNETS
GROUNDSTATE PROPERTIES
PRODUCT GROUNDSTATES
ANTIFERROMAGNETIC
NEAREST NEIGHBOUR
HALDANE SCENARIO
DIMENSIONAL SPIN
MATRIX PRODUCT
PROPERTIES

All Related Versions

Version 1, 1993-07-14, ArXiv
Published version: Europhysics Letters, 24 (4), 293.

This publication has 0 references indexed in Scilit: