Abstract
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.
Original language | English |
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Pages (from-to) | 1-26 |
Number of pages | 26 |
Journal | Infinite Dimensional Analysis, Quantum Probability and Related Topics |
Volume | 9 |
Issue number | 1 |
DOIs | |
Publication status | Published - Mar 2006 |
All Science Journal Classification (ASJC) codes
- Statistical and Nonlinear Physics
- Statistics and Probability
- Mathematical Physics
- Applied Mathematics