@article{773301,
  author = {Stephen Bullock and G Brennen},
  title = {Stability of Global Entanglement in Thermal States of Spin Chains},
  year = {2005},
  number = {70},
  month = {2005-10-01 00:10:00},
  publisher = {Physical Review A (Atomic, Molecular and Optical Physics)},
  language = {en},
}