Role of phonons in the mechanism of high
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T. Egami; P. Piekarz; J.-H. Chung
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Article
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2004
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Elsevier Science
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English
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While phonons are generally considered to be irrelevant to the mechanism of high-temperature superconductivity, a large number of experimental results indicate otherwise. We argue that the electron-phonon coupling in strongly correlated electron systems is unconventional, and results in a strong spi