Field-controlled spin current in frustrated spin chains
We study states with spontaneous spin current, emerging in frustrated antiferromagnetic spin-S chains subject
 to a strong external magnetic field. As a numerical tool, we use a non-Abelian symmetry realization of the
 density matrix renormalization group. The field dependence of the...
Saved in:
| Published in: | Condensed Matter Physics |
|---|---|
| Date: | 2009 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2009
|
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120015 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Field-controlled spin current in frustrated spin chains / A.K. Kolezhuk, I.P. McCulloch // Condensed Matter Physics. — 2009. — Т. 12, № 3. — С. 429-434. — Бібліогр.: 30 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862735392471515136 |
|---|---|
| author | Kolezhuk, A.K. McCulloch, I.P. |
| author_facet | Kolezhuk, A.K. McCulloch, I.P. |
| citation_txt | Field-controlled spin current in frustrated spin chains / A.K. Kolezhuk, I.P. McCulloch // Condensed Matter Physics. — 2009. — Т. 12, № 3. — С. 429-434. — Бібліогр.: 30 назв. — англ. |
| collection | DSpace DC |
| container_title | Condensed Matter Physics |
| description | We study states with spontaneous spin current, emerging in frustrated antiferromagnetic spin-S chains subject
to a strong external magnetic field. As a numerical tool, we use a non-Abelian symmetry realization of the
density matrix renormalization group. The field dependence of the order parameter and the critical exponents
are presented for zigzag chains with S = 1/2, 1, 3/2, and 2.
Ми дослiджуємо стани зi спонтанним спiновим струмом, який виникає у фрустрованому антиферомагнiтному спiн-S ланцюжку, помiщеному у зовнiшнє магнiтне поле. В якостi чисельного методу ми використовуємо неабелеву реалiзацiю методу ренормалiзацiйної групи для матрицi густини. Представленi польовi залежностi параметра порядку i критичних показникiв для зиґзаґ ланцюжкiв з S = 1/2, 1, 3/2 i 2.
|
| first_indexed | 2025-12-07T19:48:32Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-120015 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1607-324X |
| language | English |
| last_indexed | 2025-12-07T19:48:32Z |
| publishDate | 2009 |
| publisher | Інститут фізики конденсованих систем НАН України |
| record_format | dspace |
| spelling | Kolezhuk, A.K. McCulloch, I.P. 2017-06-10T18:09:12Z 2017-06-10T18:09:12Z 2009 Field-controlled spin current in frustrated spin chains / A.K. Kolezhuk, I.P. McCulloch // Condensed Matter Physics. — 2009. — Т. 12, № 3. — С. 429-434. — Бібліогр.: 30 назв. — англ. 1607-324X PACS: 75.10.Pq, 75.40.Cx, 75.40.Mg DOI:10.5488/CMP.12.3.429 https://nasplib.isofts.kiev.ua/handle/123456789/120015 We study states with spontaneous spin current, emerging in frustrated antiferromagnetic spin-S chains subject
 to a strong external magnetic field. As a numerical tool, we use a non-Abelian symmetry realization of the
 density matrix renormalization group. The field dependence of the order parameter and the critical exponents
 are presented for zigzag chains with S = 1/2, 1, 3/2, and 2. Ми дослiджуємо стани зi спонтанним спiновим струмом, який виникає у фрустрованому антиферомагнiтному спiн-S ланцюжку, помiщеному у зовнiшнє магнiтне поле. В якостi чисельного методу ми використовуємо неабелеву реалiзацiю методу ренормалiзацiйної групи для матрицi густини. Представленi польовi залежностi параметра порядку i критичних показникiв для зиґзаґ ланцюжкiв з S = 1/2, 1, 3/2 i 2. We are grateful to T. Vekua for fruitful discussions. AK was supported by the Heisenberg
 Program (grant KO 2335/1{2) of Deutsche Forschungsgemeinschaft. en Інститут фізики конденсованих систем НАН України Condensed Matter Physics Field-controlled spin current in frustrated spin chains Контрольований полем спiновий струм у фрустрованих спiнових ланцюжках Article published earlier |
| spellingShingle | Field-controlled spin current in frustrated spin chains Kolezhuk, A.K. McCulloch, I.P. |
| title | Field-controlled spin current in frustrated spin chains |
| title_alt | Контрольований полем спiновий струм у фрустрованих спiнових ланцюжках |
| title_full | Field-controlled spin current in frustrated spin chains |
| title_fullStr | Field-controlled spin current in frustrated spin chains |
| title_full_unstemmed | Field-controlled spin current in frustrated spin chains |
| title_short | Field-controlled spin current in frustrated spin chains |
| title_sort | field-controlled spin current in frustrated spin chains |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/120015 |
| work_keys_str_mv | AT kolezhukak fieldcontrolledspincurrentinfrustratedspinchains AT mccullochip fieldcontrolledspincurrentinfrustratedspinchains AT kolezhukak kontrolʹovaniipolemspinoviistrumufrustrovanihspinovihlancûžkah AT mccullochip kontrolʹovaniipolemspinoviistrumufrustrovanihspinovihlancûžkah |