Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram
We study numerically the form of the critical line in the disorder–magnetic field phase diagram of the p–q
 network model, constructed to study the levitation of extended states at weak magnetic fields. We use oneparameter
 scaling, keeping either q (related to magnetic field) or p (...
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| Опубліковано в: : | Физика низких температур |
|---|---|
| Дата: | 2013 |
| Автор: | |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2013
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| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/118097 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Levitation of delocalized states at weak magnetic field:
 critical exponents and phase diagram / V. Kagalovsky // Физика низких температур. — 2013. — Т. 39, № 1. — С. 37–39. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862605593843335168 |
|---|---|
| author | Kagalovsky, V. |
| author_facet | Kagalovsky, V. |
| citation_txt | Levitation of delocalized states at weak magnetic field:
 critical exponents and phase diagram / V. Kagalovsky // Физика низких температур. — 2013. — Т. 39, № 1. — С. 37–39. — Бібліогр.: 8 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | We study numerically the form of the critical line in the disorder–magnetic field phase diagram of the p–q
network model, constructed to study the levitation of extended states at weak magnetic fields. We use oneparameter
scaling, keeping either q (related to magnetic field) or p (related to energy) constant, to calculate two
critical exponents, describing the divergence of the localization length in each case. The ratio of those two exponents
defines the form of the critical line close to zero magnetic field.
|
| first_indexed | 2025-11-28T12:04:39Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-118097 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-28T12:04:39Z |
| publishDate | 2013 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Kagalovsky, V. 2017-05-28T16:56:58Z 2017-05-28T16:56:58Z 2013 Levitation of delocalized states at weak magnetic field:
 critical exponents and phase diagram / V. Kagalovsky // Физика низких температур. — 2013. — Т. 39, № 1. — С. 37–39. — Бібліогр.: 8 назв. — англ. 0132-6414 PACS: 72.15.Rn, 73.20.Fz, 73.43.–f https://nasplib.isofts.kiev.ua/handle/123456789/118097 We study numerically the form of the critical line in the disorder–magnetic field phase diagram of the p–q
 network model, constructed to study the levitation of extended states at weak magnetic fields. We use oneparameter
 scaling, keeping either q (related to magnetic field) or p (related to energy) constant, to calculate two
 critical exponents, describing the divergence of the localization length in each case. The ratio of those two exponents
 defines the form of the critical line close to zero magnetic field. This work was supported by the BSF under grant
 No. 2010030 and by the SCE under internal grant
 No. 5368911113. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур XIX Уральская международная зимняя школа по физике полупроводников Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram Article published earlier |
| spellingShingle | Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram Kagalovsky, V. XIX Уральская международная зимняя школа по физике полупроводников |
| title | Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram |
| title_full | Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram |
| title_fullStr | Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram |
| title_full_unstemmed | Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram |
| title_short | Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram |
| title_sort | levitation of delocalized states at weak magnetic field: critical exponents and phase diagram |
| topic | XIX Уральская международная зимняя школа по физике полупроводников |
| topic_facet | XIX Уральская международная зимняя школа по физике полупроводников |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118097 |
| work_keys_str_mv | AT kagalovskyv levitationofdelocalizedstatesatweakmagneticfieldcriticalexponentsandphasediagram |