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Nagy, A. (2011) Exploring Phase Transitions by Finite-Entanglement Scaling of MPS in the 1D ANNNI Model. New Journal of Physics, 13, Article ID: 023015.
http://dx.doi.org/10.1088/1367-2630/13/2/023015

has been cited by the following article:

• TITLE: The Scaling of Entanglement Entropy for One Spatial XXZ Spin Chain

  AUTHORS: Honglei Wang, Chunhuan Xiang

  KEYWORDS: Entanglement Entropy, Quantum Phase Transitions, Scaling, Numerical Simulation

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.4 No.1, January 13, 2016

  ABSTRACT: We investigate the scaling of entanglement entropy for one spatial XXZ spin chain by using matrix product states to approximate ground states. The entanglement entropy scales logarithmically with a coefficient that is determined by the associated conformal field theory, the quantum phase transitions occurred between Large-D and Halde phase, Halde phase and Neel phase. The scaling relationship is given in this paper.