From underdoped to overdoped cuprates: two quantum phase transitions

Описание

Тип публикации: статья из журнала

Год издания: 2011

Идентификатор DOI: 10.1088/0953-8984/23/4/045701

Ключевые слова: Critical concentration, Critical points, Cuprates, Density of state, Fermi surface topology, Hall effect measurement, High-T, Optimal doping, Overdoped, Pseudo-gap, Quantum phase transitions, Theoretical study, Copper compounds, Hall effect, Magnetic field effects, Phase diagrams, Phase transitions

Аннотация: Several experimental and theoretical studies indicate the existence of a critical point separating the underdoped and overdoped regions of the high-T-c cuprates' phase diagram. There are at least two distinct proposals on the critical concentration and its physical origin. The first one is associated with the pseudogap formation foПоказать полностьюr p

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Издание

Журнал: JOURNAL OF PHYSICS-CONDENSED MATTER

Выпуск журнала: Vol. 23, Is. 4

ISSN журнала: 09538984

Место издания: BRISTOL

Издатель: IOP PUBLISHING LTD

Авторы

  • Ovchinnikov S.G. (Siberian Federal University)
  • Shneyder E.I. (Reshetnev Siberian State Aerospace University)
  • Korshunov M.M. (Department of Physics,University of Florida)

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