Publication: Generalized Quantum Monte Carlo Algorithm in Eigen Basis
Дата
2019
Авторы
Kashurnikov, V.
Krasavin, A. V.
Zhumagulov, Y.
Kartsev, P. F.
Journal Title
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Volume Title
Издатель
Аннотация
© Published under licence by IOP Publishing Ltd.New generalized continuous-time quantum Monte Carlo algorithm is developed. The algorithm is absolutely universal in the sense that it allows to calculate models specified in an arbitrary basis (in the basis of occupation numbers; in the momentum representation; in the basis of the eigenfunctions of small clusters into which the entire system is divided, or in any other basis): the algorithm requires only the specification of the matrix elements between the basis functions defined in a convenient basis. The implemented algorithm is applied to one-dimensional Hubbard model.
Описание
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Цитирование
Generalized Quantum Monte Carlo Algorithm in Eigen Basis / Kashurnikov, V. [et al.] // Journal of Physics: Conference Series. - 2019. - 1389. - № 1. - 10.1088/1742-6596/1389/1/012080
URI
https://www.doi.org/10.1088/1742-6596/1389/1/012080
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https://openrepository.mephi.ru/handle/123456789/19068