A Possible Mechanism for Pseudo-Gap in Cuprates

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The electron spectrum in the normal phase of cuprates is analyzed in terms of the boson-fermion model. It is argued that the existence of the uncondensed pairs and the quasi-two-dimensional nature of the crystal structure are responsible for the pseudo-gap above T_C observed recently.
19 pages, Plain TeX

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Condensed Matter

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http://salesiana.dossiersoluciones.com/handle/123456789/27707

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/9612184
 http://arxiv.org/abs/cond-mat/9612184

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arXiv