Motilin
发表于 2025-3-25 04:35:01
Superconductivity and the Cuprates,copic theory of Bardeen, Cooper, and Schrieffer (BCS) was put forth in 1957. Despite the enormous success of this theory and its subsequent generalizations to cases where phonon dynamics could no longer be ignored, superconductivity in the more recently discovered cuprate superconductors seems to el
HALL
发表于 2025-3-25 10:58:29
Angle-Resolved Photoemission Spectroscopy,onveniently studied in momentum space. It is therefore desirable to probe observables like single-particle energies as functions of good quantum numbers like (crystal) momentum. This is precisely the kind of measurement afforded by Angle-Resolved Photoemission Spectroscopy (ARPES), one of the most i
gene-therapy
发表于 2025-3-25 11:51:47
Experimental Details,e excitation light source, sample preparation and manipulation in vacuum, and high energy and momentum resolution. This chapter contains technical details on the design and construction of the measurement apparatus used in this work. The performance of the instrument in terms of sample surface purit
canonical
发表于 2025-3-25 16:10:05
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Antarctic
发表于 2025-3-25 21:21:32
Conclusions,oximately account for the experimentally observed critical temperatures and the energy and momentum dependence of the pairing interaction in the cuprates. Therefore, magnetic excitations are a plausible explanation for Cooper pairing in these materials.
发炎
发表于 2025-3-26 00:19:02
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狂热语言
发表于 2025-3-26 06:48:08
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Conclave
发表于 2025-3-26 11:45:00
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AUGER
发表于 2025-3-26 13:17:18
Results,ples. We find that, as the temperature is reduced, the leading eigenvalue increases upon approaching .., reaching a value of approximately unity at the .. corresponding to each doping value. Moreover, the Bethe-Salpeter eigenfunctions, which reflect the properties the pairing interaction, have d sym
嘲弄
发表于 2025-3-26 18:45:30
EU-Interessenvertretung und Informalität spin-fermion interaction. We use data from angle-resolved photoemission spectroscopy (ARPES) to construct the required Green’s functions and spin susceptibilities. We find that spin fluctuations can yield superconducting critical temperatures of the order of 60–90 K, in agreement with experiments.