On possible superconductivity in the doped ladder compound La_(1-x)Sr_xCuO_2.5

Details On possible superconductivity in the doped ladder compound La_(1-x)Sr_xCuO_2.5 On possible superconductivity in the doped ladder compound La_(1-x)Sr_xCuO_2.5

1998-12-12

arxiv.org/abs/cond-mat/9812211v1

Phys. Rev. Lett. 82, 4296 (1999).

Physics

Condensed Matter

Strongly Correlated Electrons

RevTex, 4 pages, 7 figures

Scientific paper

10.1103/PhysRevLett.82.4296

LaCuO_2.5 is a system of coupled, two-chain, cuprate ladders which may be doped systematically by Sr substitution. Motivated by the recent synthesis of single crystals, we investigate theoretically the possibility of superconductivity in this compound. We use a model of spin fluctuation-mediated superconductivity, where the pairing potential is strongly peaked at \pi in the ladder direction. We solve the coupled gap equations on the bonding and antibonding ladder bands to find superconducting solutions across the range of doping, and discuss their relevance to the real material.

Affiliated with

Also associated with

No associations

Rating

On possible superconductivity in the doped ladder compound La_(1-x)Sr_xCuO_2.5 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 On possible superconductivity in the doped ladder compound La_(1-x)Sr_xCuO_2.5, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On possible superconductivity in the doped ladder compound La_(1-x)Sr_xCuO_2.5 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-166476