Тип публикации: статья из журнала

Год издания: 2016

Идентификатор DOI: 10.1134/S0021364016020089

Аннотация: We investigate the electronic structure of the two-dimensional t-J model in a transverse external static magnetic field with canted long-range magnetic order using cluster perturbation theory. The distribution of the spectral weight in the whole range of fields from zero to ferromagnetic saturation is explored. We demonstrate the pПоказать полностьюossibility of a sharp change in a distribution of spectral weight at the Fermi level associated with the magnetic correlations when varying magnetic field.

Журнал: JETP LETTERS

Выпуск журнала: Vol. 103, Is. 2

Номера страниц: 125-130

ISSN журнала: 00213640

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

• Kuz'min V.I. (Kirensky Institute of Physics,Siberian Branch,Russian Academy of Sciences)
• Nikolaev S.V. (Siberian Federal University)
• Ovchinnikov S.G. (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute))

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