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Effect of the three-center terms on the chiral superconducting d-wave pairing of the Hubbard fermions on the triangular lattice
Автор | Val'Kov, V. V. | |
Автор | Val'Kova, T. A. | |
Автор | Mitskan, V. A. | |
Дата внесения | 2018-02-07T07:24:36Z | |
Дата, когда ресурс стал доступен | 2018-02-07T07:24:36Z | |
Дата публикации | 2017-10 | |
Библиографическое описание | Val'Kov, V. V. Effect of the three-center terms on the chiral superconducting d-wave pairing of the Hubbard fermions on the triangular lattice [Текст] / V. V. Val'Kov, T. A. Val'Kova, V. A. Mitskan // JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. — 2017. — Т. 440. — С. 129-132 | |
ISSN | 03048853 | |
URI (для ссылок/цитирований) | http://www.sciencedirect.com/science/article/pii/S0304885316327925 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/69579 | |
Аннотация | Using the diagram technique for the Hubbard operators an integral equation that determines the order parameter of the superconducting phase was obtained in the framework of t–J–V and t–J*–V models on triangular lattice. It is shown that there are two scenarios of formation of superconducting phase with gapless spectrum at the critical concentration of carriers xc. The effect of three-center terms on implementation of this phase was also considered. | |
Тема | Superconductivity | |
Тема | chiral order parameter | |
Тема | triangular lattice | |
Название | Effect of the three-center terms on the chiral superconducting d-wave pairing of the Hubbard fermions on the triangular lattice | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
Страницы | 129-132 | |
ГРНТИ | 29.01.11 | |
Дата обновления | 2018-02-07T07:24:36Z | |
DOI | 10.1016/j.jmmm.2016.12.085 | |
Институт | Политехнический институт | |
Подразделение | Кафедра прикладной механики | |
Журнал | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | |
Квартиль журнала в Scopus | Q1 | |
Квартиль журнала в Web of Science | Q2 |