Comment on ``One-Dimensional Disordered Bosonic Hubbard Model: A Density-Matrix Renormalization Group Study"
Condensed Matter
2009-10-30 v1
Abstract
We present the phase diagram of the system obtained by continuous-time worldline Monte Carlo simulations, and demonstrate that the actual phase diagram is in sharp contrast with that found in Phys. Rev. Lett., 76 (1996) 2937.
Keywords
Cite
@article{arxiv.cond-mat/9706169,
title = {Comment on ``One-Dimensional Disordered Bosonic Hubbard Model: A Density-Matrix Renormalization Group Study"},
author = {Nikolai Prokof'ev and Boris Svistunov},
journal= {arXiv preprint arXiv:cond-mat/9706169},
year = {2009}
}
Comments
1 page, LaTex, 1 figure