Verstraete, F. and Cirac, J.I. (2004) Renormalization Algorithms for Quantum-Many Body Systems in Two and Higher Dimensions.

has been cited by the following article:

• TITLE: Physical Observable for One-Dimensional Competing Many-Body Interactions

  AUTHORS: Chunhuan Xiang, Honglei Wang

  KEYWORDS: Local Order Parameter, Phase Diagram, Entanglement Entropy, Scaling

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.9 No.7, July 25, 2019

  ABSTRACT: The one-dimensional 3-spin couplings and 2-spin competing many-body interactions with magnetic fields are an interesting field in quantum system, which is theoretically analysed in an experimental configuration. In this paper, we study the physical observable information for one-dimensional competing many-body interactions. The figure for symmetry broken state density, local order parameter, scaling of entanglement entropy is shown. The results agree with the phase diagram.