Article
Version 1
Preserved in Portico This version is not peer-reviewed
Properties of Bound Electron Pairs
Version 1
: Received: 3 July 2022 / Approved: 5 July 2022 / Online: 5 July 2022 (13:39:10 CEST)
A peer-reviewed article of this Preprint also exists.
Szeftel, J. Properties of Bound Electron Pairs. Journal of Superconductivity and Novel Magnetism, 2022, 35, 3085–3092. https://doi.org/10.1007/s10948-022-06345-y. Szeftel, J. Properties of Bound Electron Pairs. Journal of Superconductivity and Novel Magnetism, 2022, 35, 3085–3092. https://doi.org/10.1007/s10948-022-06345-y.
Abstract
The energies of spin singlet and triplet bound electron pairs are reckoned for electrons interacting through the Coulomb interaction, while sitting on neigbouring lattice sites. It is concluded that triplet pairs are unlikely to be observed due to screening. The interplay of inter-electron couplings of different spatial range is investigated. High-pressure induced superconductivity is analysed and qualitative agreement is achieved with observed results by working out the dependence of the critical temperature on the microscopic parameters, characterising the electron motion. This approach can be applied to other kinds of inter-electron interactions.
Keywords
pairing symmetries
Subject
Physical Sciences, Condensed Matter Physics
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Comments (0)
We encourage comments and feedback from a broad range of readers. See criteria for comments and our Diversity statement.
Leave a public commentSend a private comment to the author(s)
* All users must log in before leaving a comment