Publication: Cooper pairing in oxide superconductors
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0
Issued Date
1991
Resource Type
File Type
application/pdf
ISSN
381098
Other identifier(s)
2-s2.0-0026203979
Rights Holder(s)
มหาวิทยาลัยศรีนครินทรวิโรฒ
Bibliographic Citation
Solid State Communications. Vol 79, No.5 (1991), p.417-420
Suggested Citation
Boonpikum I., Yoksan S. Cooper pairing in oxide superconductors. Solid State Communications. Vol 79, No.5 (1991), p.417-420. doi:10.1016/0038-1098(91)90496-I Retrieved from: https://hdl.handle.net/20.500.14740/7513
Author(s)
Abstract
By assuming the existence of a short range non-phonic attractive interaction the original Cooper pairing theory is reformulated for oxide superconductors. We use a three square well model for the three interactions (electron-phonon, Coulomb and non-phonic) and incorporate the effect of van Hove singularity in the calculation. Our analytic solutions for the pair binding energy allow one to visualize the relative interplay between various interactions and calculate the strength of the underlying mechanism responsible for the high superconducting critical temperature. © 1991.