New exact solution formula for specific heat-phonon spectrum inversion and its application in studies of superconductivity

New exact solution formula for specific heat-phonon spectrum inversion and its application in studies of superconductivity

A new exact solution for specific heat-phonon spectrum inversion using real functions is presented. This solution contains all the merits of the Debye scheme, and, in addition, the solution set is complete. The phonon spectrum of YBCO obtained by this new formula is consistent with that from neuron...

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Veröffentlicht in:Physica. C, Superconductivity Superconductivity, 2000, Vol.341, p.1919-1920
Hauptverfasser: Wen, Tao, Dai, JiXin, Ming, Dengming, Evenson, William E., Xianxi, Dai
Format: Artikel
Sprache:eng
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Zusammenfassung:A new exact solution for specific heat-phonon spectrum inversion using real functions is presented. This solution contains all the merits of the Debye scheme, and, in addition, the solution set is complete. The phonon spectrum of YBCO obtained by this new formula is consistent with that from neuron scattering.
ISSN:0921-4534
1873-2143
DOI:10.1016/S0921-4534(00)01378-2