| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1819193 | Physica C: Superconductivity and its Applications | 2010 | 4 Pages |
Abstract
In this work pairing of polarons in quasi two-dimensional lattice is studied within the framework of extended Holstein-Hubbard model. Schrödinger equation is derived for two in-plane polarons that interact with apical ions of cuprates. Pairing thresholds of in-plane inter-site polaron pairs with s-, p- and d-symmetries of wave functions are obtained at Î-point with truncated interaction potential.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Bakhrom Yavidov,