Electronic Theory for Bilayer-Effects in High-T_c Superconductors

Details Electronic Theory for Bilayer-Effects in High-T_c Superconductors Electronic Theory for Bilayer-Effects in High-T_c Superconductors

1996-03-08

arxiv.org/abs/cond-mat/9603059v1

Physics

Condensed Matter

5 pages, Revtex, 4 postscript figures

Scientific paper

10.1016/S0921-4526(96)00702-8

The normal and the superconducting state of two coupled CuO_2 layers in the High-T_c superconductors are investigated by using the bilayer Hubbard model, the FLEX approximation on the real frequency axis and the Eliashberg theory. We find that the planes are antiferromagnetically correlated which leads to a strongly enhanced shadow band formation. Furthermore, the inter-layer hopping is renormalized which causes a blocking of the quasi particle inter-plane transfer for low doping concentrations. Finally, the superconducting order parameter is found to have a d_{x^2-y^2} symmetry with significant additional inter-layer contributions.

Affiliated with

Also associated with

No associations

Rating

Electronic Theory for Bilayer-Effects in High-T_c Superconductors 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 Electronic Theory for Bilayer-Effects in High-T_c Superconductors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic Theory for Bilayer-Effects in High-T_c Superconductors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-330510