a-b Plane Anisotropy in YBCO
| dc.creator | Atkinson, W. | |
| dc.creator | Carbotte, J. P. | |
| dc.creator | O'Donovan, C. | |
| dc.date | 1996-04-16 | |
| dc.date.accessioned | 2026-07-07T03:08:30Z | |
| dc.date.available | 2026-07-07T03:08:30Z | |
| dc.description | The zero temperature in plane penetration depth in an untwinned single crystal of optimally doped YBa_2Cu_3O_6.93 is highly anisotropic. This fact has been interpreted as evidence that a large amount of the condensate resides in the chains. On the other hand, the temperature dependence of lambda_a(T)/lambda_a(0) and lambda_b(T)/lambda_b(0) (where the b-direction is along the chains) are not very different. This constrains theories and is, in particular, difficult to understand within a proximity model with d-wave pairing only in the CuO_2 plane and none on the CuO chains but instead supports a more three dimensional models with interplane interactions. | |
| dc.description | To appear in the proceeding of the BICAS Summer School on ``Symmetry of the Order Parameter in High-Temperature Superconductors.'' See also cond-mat/9506125 and cond-mat/9604049 . 16 pages with 14 figures, LaTeX+epsf, tar'd, gzip'd and uuencode'd | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9604104 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9604104 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/27523 | |
| dc.subject | Condensed Matter | |
| dc.title | a-b Plane Anisotropy in YBCO | |
| dc.type | text |