Competition between d-wave and topological p-wave superconductivity in the doped Kitaev-Heisenberg model

Details Competition between d-wave and topological p-wave superconductivity in the doped Kitaev-Heisenberg model Competition between d-wave and topological p-wave superconductivity in the doped Kitaev-Heisenberg model

2011-09-29

arxiv.org/abs/1109.6681v3

Phys. Rev. B 85, 140510(R) (2012)

Physics

Condensed Matter

Strongly Correlated Electrons

published version, 4.5 pages, 5 figures

Scientific paper

The competition between Kitaev and Heisenberg interactions away from half filling is studied for the the hole-doped Kitaev-Heisenberg $t$-$J_K$-$J_H$ model on a honeycomb lattice. While the isotropic Heisenberg coupling supports a time-reversal violating d-wave singlet state, we find that the Kitaev interaction favors a time-reversal invariant p-wave superconducting phase, which obeys the rotational symmetries of the microscopic model, and is robust for $J_H\mu_c$.

Affiliated with

Also associated with

No associations

Rating

Competition between d-wave and topological p-wave superconductivity in the doped Kitaev-Heisenberg model 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 Competition between d-wave and topological p-wave superconductivity in the doped Kitaev-Heisenberg model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Competition between d-wave and topological p-wave superconductivity in the doped Kitaev-Heisenberg model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-667038