BEC OF FREE BOSONS ON NETWORKS

@article{Matsui2005BECOF,
  title={BEC OF FREE BOSONS ON NETWORKS},
  author={T. Matsui},
  journal={Infinite Dimensional Analysis, Quantum Probability and Related Topics},
  year={2005},
  volume={9},
  pages={1-26}
}
  • T. Matsui
  • Published 2005
  • Physics, Mathematics
  • Infinite Dimensional Analysis, Quantum Probability and Related Topics
We consider free bosons hopping on a network (infinite graph). The condition for Bose–Einstein condensation is given in terms of the random walk on a graph. In case of periodic lattices, we also consider boson moving in an external periodic potential and obatin the criterion for Bose–Einstein condensation. 
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