Accurate determination of the superfluid-insulator transition in the one-dimensional Bose-Hubbard model
arXiv:cond-mat/0701739 · doi:10.1063/1.3046265
Abstract
The quantum phase transition point between the insulator and the superfluid phase at unit filling factor of the infinite one-dimensional Bose-Hubbard model is numerically computed with a high accuracy, better than current state of the art calculations. The method uses the infinite system version of the time evolving block decimation algorithm, here tested in a challenging case.
revised version, modified fig.1, a reference added, 5pp. 3figs
Cited by in corpus (6)
- Spreading of correlations and entanglement after a quench in the one-dimensional Bose-Hubbard model
- Scaling of the gap, fidelity susceptibility, and Bloch oscillations across the superfluid to Mott insulator transition in the one-dimensional Bose-Hubbard model
- Quantification of the memory effect of steady-state currents from interaction-induced transport in quantum systems
- A Path Integral Ground State Monte Carlo Algorithm for Entanglement of Lattice Bosons
- Berezinskii-Kosterlitz-Thouless Renormalization Group Flow at a Quantum Phase Transition
- Emergent Phases in an Extended Bose-Hubbard Model with Three-body On-site Interaction