Renormalization group description of the nonequilibrium critical dynamics of spin systems at the fixed space dimension d = 3 Научная публикация
| Журнал |
Theoretical and Mathematical Physics
ISSN: 0040-5779 , E-ISSN: 1573-9333 |
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| Вых. Данные | Год: 2017, Том: 190, Номер: 3, Страницы: 402-410 Страниц : 9 DOI: 10.1134/s0040577917030096 | ||
| Ключевые слова | nonequilibrium critical dynamics, renormalization group, fluctuation-dissipation relation, aging effect | ||
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Реферат:
We present the method and results of a renormalization group description of nonequilibrium critical relaxation of model A with evolution from an initial high-temperature state. We calculate the two-time dependence of the correlation function and response function and find a violation of the fluctuationdissipation theorem in the nonequilibrium critical regime. For the limit fluctuation-dissipation relation, which is a universal property of the nonequilibrium critical dynamics, we calculate the fluctuation and impurity corrections in the two-loop approximation at the fixed space dimension d = 3 using Padé–Borel summation for asymptotic series.
Библиографическая ссылка:
Lavrukhin I.V.
, Prudnikov V.V.
, Prudnikov P.V.
Renormalization group description of the nonequilibrium critical dynamics of spin systems at the fixed space dimension d = 3
Theoretical and Mathematical Physics. 2017. V.190. N3. P.402-410. DOI: 10.1134/s0040577917030096 Scopus Scopus РИНЦ OpenAlex
Renormalization group description of the nonequilibrium critical dynamics of spin systems at the fixed space dimension d = 3
Theoretical and Mathematical Physics. 2017. V.190. N3. P.402-410. DOI: 10.1134/s0040577917030096 Scopus Scopus РИНЦ OpenAlex
Идентификаторы БД:
| Scopus: | 2-s2.0-85016820328 | 2-s2.0-85016763288 |
| РИНЦ: | 29489623 |
| OpenAlex: | W2605242336 |