Possible scenario of the spatially separated Fermi-Bose mixture in the superconductive bismuthates Ba_{1-x}K_xBiO_3

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

A new scenario for superconductivity in the bismuthates based on the concept of a spatially separated Fermi-Bose mixture is proposed. In the framework of this scenario we qualitatively explain the insulator-metal transition and the nature of the superconductivity which occur in Ba_{1-x}K_xBiO_3 under doping by K. We also analyze briefly an applicability of this scenario for the high-Tc superconductors. In conclusion some additional experiments required to elucidate more precisely the nature of the superconductivity in the bismuthates are discussed.
10 pages, 4 figures

Keywords

Superconductivity

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/16212

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0003504
 http://arxiv.org/abs/cond-mat/0003504

Collections

arXiv