Critical sound attenuation of three-dimensional Ising systems
The field-theoretic description of dynamic critical effects of the disorder on acoustic anomalies near the temperature
 of second-order phase transition is considered for three-dimensional Ising-like systems. The calculations
 of sound attenuation in high temperature phase for pure a...
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| Veröffentlicht in: | Condensed Matter Physics |
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| Datum: | 2006 |
| ISSN: | 1607-324X |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2006
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/121330 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Critical sound attenuation of three-dimensional Ising systems / P.V. Prudnikov, V.V. Prudnikov // Condensed Matter Physics. — 2006. — Т. 9, № 2(46). — С. 403–410. — Бібліогр.: 23 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The field-theoretic description of dynamic critical effects of the disorder on acoustic anomalies near the temperature
of second-order phase transition is considered for three-dimensional Ising-like systems. The calculations
of sound attenuation in high temperature phase for pure and diluted Ising-like systems near the critical
point are presented. The dynamic scaling function for critical attenuation coefficient is calculated. The effect
of the quenched disorder on asymptotic behaviour of the critical ultrasonic anomalies is discussed.
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| ISSN: | 1607-324X |