Pith. sign in

REVIEW

Dynamic response of trapped ultracold bosons on optical lattices

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv cond-mat/0503371 v1 pith:QIRUNQZ5 submitted 2005-03-15 cond-mat.mes-hall cond-mat.stat-mech

Dynamic response of trapped ultracold bosons on optical lattices

G.G. Batrouni , F.F. Assaad , R.T. Scalettar , P.J.H. Denteneer This is my paper
classification cond-mat.mes-hall cond-mat.stat-mech
keywords dynamicbosonslatticesopticalquantumresponsetrappedultracold
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

We study the dynamic response of ultracold bosons trapped in one-dimensional optical lattices using Quantum Monte Carlo simulations of the boson Hubbard model with a confining potential. The dynamic structure factor reveals the inhomogeneous nature of the low temperature state, which contains coexisting Mott insulator and superfluid regions. We present new evidence for local quantum criticality and shed new light on the experimental excitation spectrum of 87Rb atoms confined in one dimension.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.