Transport Properties of One-Dimensional Hubbard Models

Details Transport Properties of One-Dimensional Hubbard Models Transport Properties of One-Dimensional Hubbard Models

1998-04-15

arxiv.org/abs/cond-mat/9804148v3

Phys. Ref. B59, 1825 (1999)

Physics

Condensed Matter

Strongly Correlated Electrons

10 pages, 14 figures. Published version

Scientific paper

10.1103/PhysRevB.59.1825

We present results for the zero and finite temperature Drude weight D(T) and for the Meissner fraction of the attractive and the repulsive Hubbard model, as well as for the model with next nearest neighbor repulsion. They are based on Quantum Monte Carlo studies and on the Bethe ansatz. We show that the Drude weight is well defined as an extrapolation on the imaginary frequency axis, even for finite temperature. The temperature, filling, and system size dependence of D is obtained. We find counterexamples to a conjectured connection of dissipationless transport and integrability of lattice models.

Affiliated with

Also associated with

No associations

Rating

Transport Properties of One-Dimensional Hubbard Models does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Transport Properties of One-Dimensional Hubbard Models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transport Properties of One-Dimensional Hubbard Models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-465991