Перегляд за автором "Rubin, P."

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  • 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 ...
  • The behavior of superconducting gaps in a two-band model of HTSC 
    Konsin, P.; Kristoffel, N.; Rubin, P. (Физика низких температур, 1996)
    The carrier concentration and temperature dependences of superconducting gaps are calculated for La₂₋xSrxCuO₄ and Y₁Ba₂Cu₃O₇-y in a two-band model. The ratios 2|Δ₁,₂ (0)/kBTc show peculiarities as a function of the carrier ...