Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction
The magnetocaloric effect in the symmetric spin-1/2 Ising–Heisenberg diamond chain with the Ising four-spin interaction is investigated using the generalized decoration-iteration mapping transformation and the transfer-matrix technique. The entropy and the Grüneisen parameter, which closely relate t...
Збережено в:
| Дата: | 2014 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2014
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/152912 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction / L. Gálisová // Condensed Matter Physics. — 2014. — Т. 17, № 1. — С. 13001:1-10. — Бібліогр.: 27 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1529122019-06-14T01:25:14Z Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction Gálisová, L. The magnetocaloric effect in the symmetric spin-1/2 Ising–Heisenberg diamond chain with the Ising four-spin interaction is investigated using the generalized decoration-iteration mapping transformation and the transfer-matrix technique. The entropy and the Grüneisen parameter, which closely relate to the magnetocaloric effect, are exactly calculated to compare an ability of the system to cool in the vicinity of different field-induced ground-state phase transitions during the adiabatic demagnetization. Дослiджено магнетокалоричний ефект у симетричному ромбiчноподiбному ланцюжку Iзiнга-Гайзенберга iз чотириспiновою взаємодiєю Iзiнга, використовуючи узагальнене декорацiйно-iтерацiйне перетворення i метод трансфер-матрицi. Ентропiя i параметр Грюнайзена, який тiсно пов’язаний з магнетокалоричним ефектом, обчислено точно для того, щоб порiвняти здатнiсть системи холонути в околi рiзних фазових переходiв, iндукованих полем, пiд час адiабатичного розмагнiчення. 2014 Article Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction / L. Gálisová // Condensed Matter Physics. — 2014. — Т. 17, № 1. — С. 13001:1-10. — Бібліогр.: 27 назв. — англ. 1607-324X arXiv:1310.0277 DOI:10.5488/CMP.17.13001 PACS: 05.50.+q, 75.10.Pq, 75.30.Sg, 75.30.Kz http://dspace.nbuv.gov.ua/handle/123456789/152912 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 |
The magnetocaloric effect in the symmetric spin-1/2 Ising–Heisenberg diamond chain with the Ising four-spin interaction is investigated using the generalized decoration-iteration mapping transformation and the transfer-matrix technique. The entropy and the Grüneisen parameter, which closely relate to the magnetocaloric effect, are exactly calculated to compare an ability of the system to cool in the vicinity of different field-induced ground-state phase transitions during the adiabatic demagnetization. |
| format |
Article |
| author |
Gálisová, L. |
| spellingShingle |
Gálisová, L. Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction Condensed Matter Physics |
| author_facet |
Gálisová, L. |
| author_sort |
Gálisová, L. |
| title |
Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction |
| title_short |
Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction |
| title_full |
Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction |
| title_fullStr |
Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction |
| title_full_unstemmed |
Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction |
| title_sort |
magnetocaloric effect in the spin-1/2 ising-heisenberg diamond chain with the four-spin interaction |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2014 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/152912 |
| citation_txt |
Magnetocaloric effect in the spin-1/2 Ising-Heisenberg diamond chain with the four-spin interaction / L. Gálisová // Condensed Matter Physics. — 2014. — Т. 17, № 1. — С. 13001:1-10. — Бібліогр.: 27 назв. — англ. |
| series |
Condensed Matter Physics |
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| first_indexed |
2023-05-20T17:38:44Z |
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2023-05-20T17:38:44Z |
| _version_ |
1796153757786963968 |