Перегляд Физика низких температур за автором "Sherman, A."

Результати 1-3 з 3

Localized hole states in La₂СиО₄₊δ

Rubin, P.; Sherman, A. (Физика низких температур, 1996)

Bound hole states induced by excess oxygen in La₂СиО₄₊δ are studied in the framework of the extended Hubbard model with the use of the spin-wave approximation. It is shown that the bound states are subdivided into two ...
Phonon and magnon mediated d-wave superconductivity in cuprates

Sherman, A.; Schreiber, M. (Физика низких температур, 1996)

We use the Eliashberg formalism for calculating Tc in the 2D t-J model supplemented by an interaction with fulJy-symmetric apex-oxygen vibrations. It is shown that in this model holes form an anomalous 2D Fermi liquid with ...
Spin dynamics in cuprate perovskites

Sherman, A.; Schreiber, M. (Физика низких температур, 2006)

Results obtained with the use of the t–J model of Cu–O planes and Mori’s projection operator formalism are compared with data of neutron scattering experiments in lanthanum and yttrium cuprates. This comparison allows ...

Результати 1-3 з 3

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