Edge States in Doped Antiferromagnetic Nano-Structures

Details Edge States in Doped Antiferromagnetic Nano-Structures Edge States in Doped Antiferromagnetic Nano-Structures

2004-01-29

arxiv.org/abs/cond-mat/0401616v3

Phys. Rev. Lett. 94, 036407 (2005)

Physics

Condensed Matter

Strongly Correlated Electrons

4+ pages, 3 Figures, published version

Scientific paper

10.1103/PhysRevLett.94.036407

We study competition between different phases in a strongly correlated nano-structure with an edge. Making use of the self-consistent Green's function and density matrix renormalization group methods, we study a system described by the t-Jz and t-J models on a strip of a square lattice with a linear hole density n_||. At intermediate interaction strength J/t we find edge stripe-like states, reminiscent of the bulk stripes that occur at smaller J/t. We find that stripes attach to edges more readily than hole pairs, and that the edge stripes can exhibit a peculiar phase separation.

Affiliated with

Also associated with

No associations

Rating

Edge States in Doped Antiferromagnetic Nano-Structures 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 Edge States in Doped Antiferromagnetic Nano-Structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Edge States in Doped Antiferromagnetic Nano-Structures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-533273