Article citationsMore>>

Lieb, E., Schultz, T. and Mattis, D. (1961) Annals of Physics, 16, 407.
http://dx.doi.org/10.1016/0003-4916(61)90115-4
Lieb, E.H. and Mattis, D.J. (1962) Journal of Mathematical Physics, 3, 749.
http://dx.doi.org/10.1063/1.1724276

has been cited by the following article:

• TITLE: Entanglement in the Quantum Phase Transition of the Half-Integer Spin One-Dimensional Heisenberg Model

  AUTHORS: Leonardo S. Lima

  KEYWORDS: Entanglement, Quantum-Phase-Transition, One-Dimensional, Heisenberg Model, Spin One-Half

  JOURNAL NAME: Journal of Modern Physics, Vol.6 No.15, December 29, 2015

  ABSTRACT: We use the Bethe’s ansatz method to study the entanglement of spinons in the quantum phase transition of half integer spin one-dimensional magnetic chains known as quantum wires. We calculate the entanglement in the limit of the number of particles . We obtain an abrupt change in the entanglement next the quantum phase transition point of the anisotropy parameter from the gapped phase to gapless phase .