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A possible explanation of the phase diagram of cuprate superconductors

โœ Scribed by Tian De Cao; Biao Son; Chuan Qi Li; Tie Bang Wang; Sheng Li Guo


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
129 KB
Volume
453
Category
Article
ISSN
0921-4534

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โœฆ Synopsis


A d-p pairing curve that is consistent with the pseudogap curve observed in experiments is found on a d-p model on phonon mechanism. On the discovery we suggest that there are two pseudogaps associated with the nearly localized d-p pairs and nearly free p-p pairs. The p-p pairs look like bosons and are responsible for superconductivities.


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