The theory of triplet superconductivity in ferromagnetic metals based on electron-electron interaction by spin fluctuation exchange is developed. The equations for the upper critical field temperature dependence are derived. In contrast to the similar equations for the superconductivity in two band metals they contain the pairing amplitudes and the Fermi velocities depending on magnetic field. The critical field behaviour near the critical temperature and at T = 0 is established analytically.

中文翻译：

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三重态配对铁磁金属中的上临界场

发展了基于自旋涨落交换的电子-电子相互作用的铁磁金属三重超导理论。导出了上临界场温度相关性的方程。与两个带状金属中超导性的类似方程相比，它们包含配对幅度和取决于磁场的费米速度。临界温度附近和 T = 0 时的临界场行为是通过分析建立的。