Abstract
It is shown that superconductivity and ferromagnetism can possibly coexist in a Fermi-gas model interacting with a spin lattice. Conditions are obtained under which the system will be superconducting and ferromagnetic simultaneously.
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Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova AN SSSR, Vol. 101, pp. 3–10, 1981.
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Alonso, V., Popov, V.N. Coexistence of superconductivity and ferromagnetism. J Math Sci 23, 2373–2378 (1983). https://doi.org/10.1007/BF01084164
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DOI: https://doi.org/10.1007/BF01084164