Ergodicity in strongly correlated systems
We present a concise and systematic review of the ergodicity issue in strongly correlated systems. After
 giving a brief historical overview, we analyze the issue within the Green’s function formalism by means of
 the equations of motion approach. By means of this analysis, we are ab...
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| Published in: | Condensed Matter Physics |
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| Date: | 2006 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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Інститут фізики конденсованих систем НАН України
2006
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/121374 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Ergodicity in strongly correlated systems / A. Avella, F. Mancini, E. Plekhanov // Condensed Matter Physics. — 2006. — Т. 9, № 3(47). — С. 485–497. — Бібліогр.: 19 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862639052058001408 |
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| author | Avella, A. Mancini, F. Plekhanov, E. |
| author_facet | Avella, A. Mancini, F. Plekhanov, E. |
| citation_txt | Ergodicity in strongly correlated systems / A. Avella, F. Mancini, E. Plekhanov // Condensed Matter Physics. — 2006. — Т. 9, № 3(47). — С. 485–497. — Бібліогр.: 19 назв. — англ. |
| collection | DSpace DC |
| container_title | Condensed Matter Physics |
| description | We present a concise and systematic review of the ergodicity issue in strongly correlated systems. After
giving a brief historical overview, we analyze the issue within the Green’s function formalism by means of
the equations of motion approach. By means of this analysis, we are able to identify the primary source of
non-ergodic dynamics for a generic operator as well as to give a recipe for computing unknown quantities
characterizing such a behavior within the Composite Operator Method. Finally, we present examples of nontrivial
strongly correlated systems where it is possible to find a non-ergodic behavior.
Представлено короткий але систематичний розгляд проблеми ергодичностi в сильноскорельованих
системах. Пiсля короткого iсторичного огляду ми аналiзуємо це питання в рамках формалiзму функцiй Грiна за допомогою методу рiвнянь руху. За допомогою цього аналiзу ми можемо видiлити першоджерела неергодичної динамiки оператора а також дати спосiб розрахунку невiдомих величин,
що характеризують таку поведiнку, в рамках методу композитних операторiв. Також представлено
приклади нетривiальних сильноскорельованих систем де можлива неергодична поведiнка.
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| first_indexed | 2025-12-01T00:24:26Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-121374 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1607-324X |
| language | English |
| last_indexed | 2025-12-01T00:24:26Z |
| publishDate | 2006 |
| publisher | Інститут фізики конденсованих систем НАН України |
| record_format | dspace |
| spelling | Avella, A. Mancini, F. Plekhanov, E. 2017-06-14T08:03:35Z 2017-06-14T08:03:35Z 2006 Ergodicity in strongly correlated systems / A. Avella, F. Mancini, E. Plekhanov // Condensed Matter Physics. — 2006. — Т. 9, № 3(47). — С. 485–497. — Бібліогр.: 19 назв. — англ. 1607-324X PACS: 05.30.Jp, 75.10.Jm, 71.10.-w DOI:10.5488/CMP.9.3.485 https://nasplib.isofts.kiev.ua/handle/123456789/121374 We present a concise and systematic review of the ergodicity issue in strongly correlated systems. After
 giving a brief historical overview, we analyze the issue within the Green’s function formalism by means of
 the equations of motion approach. By means of this analysis, we are able to identify the primary source of
 non-ergodic dynamics for a generic operator as well as to give a recipe for computing unknown quantities
 characterizing such a behavior within the Composite Operator Method. Finally, we present examples of nontrivial
 strongly correlated systems where it is possible to find a non-ergodic behavior. Представлено короткий але систематичний розгляд проблеми ергодичностi в сильноскорельованих
 системах. Пiсля короткого iсторичного огляду ми аналiзуємо це питання в рамках формалiзму функцiй Грiна за допомогою методу рiвнянь руху. За допомогою цього аналiзу ми можемо видiлити першоджерела неергодичної динамiки оператора а також дати спосiб розрахунку невiдомих величин,
 що характеризують таку поведiнку, в рамках методу композитних операторiв. Також представлено
 приклади нетривiальних сильноскорельованих систем де можлива неергодична поведiнка. en Інститут фізики конденсованих систем НАН України Condensed Matter Physics Ergodicity in strongly correlated systems Ергодичнiсть в сильноскорельованих системах Article published earlier |
| spellingShingle | Ergodicity in strongly correlated systems Avella, A. Mancini, F. Plekhanov, E. |
| title | Ergodicity in strongly correlated systems |
| title_alt | Ергодичнiсть в сильноскорельованих системах |
| title_full | Ergodicity in strongly correlated systems |
| title_fullStr | Ergodicity in strongly correlated systems |
| title_full_unstemmed | Ergodicity in strongly correlated systems |
| title_short | Ergodicity in strongly correlated systems |
| title_sort | ergodicity in strongly correlated systems |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/121374 |
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