Strongly correlated hopping and many-body bound states

Details Strongly correlated hopping and many-body bound states Strongly correlated hopping and many-body bound states

2001-06-27

arxiv.org/abs/cond-mat/0106571v2

Phys. Rev. B 65, 045102 (2001)

Physics

Condensed Matter

Strongly Correlated Electrons

6 pages, 6 EPS figures, minor modifications and references added

Scientific paper

10.1103/PhysRevB.65.045102

We study a system in which the quantum dynamics of electrons depend on the particle density in their neighborhood. For any on-site repulsive interaction, we show that the exact two-body and three-body ground states are bound states. We also discuss the finite density case in a mean-field framework and we show that the system can undergo an unusual transition from an effective attractive interaction to a repulsive one, when varying the electron density.

Affiliated with

Also associated with

No associations

Rating

Strongly correlated hopping and many-body bound states 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 Strongly correlated hopping and many-body bound states, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Strongly correlated hopping and many-body bound states will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-406304