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|Type:||Artigo de periódico|
|Title:||Isotope Effects In High-t C Cuprate Superconductors As Support For The Bipolaron Theory Of Superconductivity|
|Abstract:||We provide a unified parameter-free explanation of the observed oxygen-isotope effects on the critical temperature, the magnetic-field penetration depth and on the normal-state pseudogap for underdoped cuprate superconductors within the framework of the multi-(bi)polaron theory with strong Coulomb and Fröhlich interactions. We also quantitatively explain the measured critical temperature and the magnitude of the magnetic-field penetration depth. This paper thus represents an important support for the bipolaron theory of high-temperature superconductivity, compatible with many other independent observations. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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