Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Levitation of delocalized states at weak magnetic field: critical exponents and phase diagram
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| Creator |
Kagalovsky, V.
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| Subject |
XIX Уральская международная зимняя школа по физике полупроводников
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| 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. |
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| Date |
2017-05-28T16:56:58Z
2017-05-28T16:56:58Z 2013 |
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| Type |
Article
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| Identifier |
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 http://dspace.nbuv.gov.ua/handle/123456789/118097 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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