Equilibrium and off-equilibrium trap-size scaling in one-dimensional ultracold bosonic gases

@article{Campostrini2010EquilibriumAO,
  title={Equilibrium and off-equilibrium trap-size scaling in one-dimensional ultracold bosonic gases},
  author={M. Campostrini and E. Vicari},
  journal={Physical Review A},
  year={2010},
  volume={82},
  pages={063636}
}
We study some aspects of equilibrium and off equilibrium quantum dynamics of dilute bosonic gases in the presence of a trapping potential. We consider systems with a fixed number of particles N and study their scaling behavior with increasing the trap size. We focus on one-dimensional (1D) bosonic systems, such as gases described by the Lieb-Liniger model and its Tonks-Girardeau limit of impenetrable bosons, and gases constrained in optical lattices as described by the Bose-Hubbard model… Expand
22 Citations
...
1
2
3
...

References

SHOWING 1-10 OF 70 REFERENCES
Quantum Phase Transitions
  • 1,606
  • PDF
Quantum mechanics
  • 6,063
  • PDF
"J."
  • 601,507
Phys
  • Rev. A 81, 023606 (2010); J. Stat. Mech.: Theory Exp. P08020
  • 2010
Phys
  • Rev. Lett. 89, 240402
  • 2002
Phys
  • Rev. B 40, 546
  • 1989
Europhysicsnews 41/3
  • 21
  • 2010
...
1
2
3
4
5
...