Propagating Order-Parameter Collective Modes in Superconducting Films
Autor: | R. V. Carlson, Allen M Goldman |
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Rok vydání: | 1975 |
Předmět: | |
Zdroj: | Physical Review Letters. 34:11-15 |
ISSN: | 0031-9007 |
DOI: | 10.1103/physrevlett.34.11 |
Popis: | A peak at finite frequency has been observed in measurements of the order-parameter dynamical structure factor of short-mean-free-path superconducting aluminum films. The existence of a propagating, low-frequency order-parameter collective mode can be inferred from these results. |
Databáze: | OpenAIRE |
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