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 able to identify t...
Збережено в:
| Дата: | 2006 |
|---|---|
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2006
|
| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/121374 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | 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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-121374 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1213742017-06-15T03:03:19Z Ergodicity in strongly correlated systems Avella, A. Mancini, F. Plekhanov, E. 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. 2006 Article 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 http://dspace.nbuv.gov.ua/handle/123456789/121374 en Condensed Matter Physics Інститут фізики конденсованих систем НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| 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. |
| format |
Article |
| author |
Avella, A. Mancini, F. Plekhanov, E. |
| spellingShingle |
Avella, A. Mancini, F. Plekhanov, E. Ergodicity in strongly correlated systems Condensed Matter Physics |
| author_facet |
Avella, A. Mancini, F. Plekhanov, E. |
| author_sort |
Avella, A. |
| title |
Ergodicity in strongly correlated systems |
| title_short |
Ergodicity in strongly correlated systems |
| title_full |
Ergodicity in strongly correlated systems |
| title_fullStr |
Ergodicity in strongly correlated systems |
| title_full_unstemmed |
Ergodicity in strongly correlated systems |
| title_sort |
ergodicity in strongly correlated systems |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2006 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/121374 |
| 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. |
| series |
Condensed Matter Physics |
| work_keys_str_mv |
AT avellaa ergodicityinstronglycorrelatedsystems AT mancinif ergodicityinstronglycorrelatedsystems AT plekhanove ergodicityinstronglycorrelatedsystems |
| first_indexed |
2023-10-18T20:39:18Z |
| last_indexed |
2023-10-18T20:39:18Z |
| _version_ |
1796150765821100032 |