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Low temperature electronic properties of Sr_2RuO_4 III: Magnetic fields

Ralph Werner
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Abstract

Based on the microscopic model introduced previously the observed specific heat and ac-susceptibility data in the superconducting phase in Sr_2RuO_4 with applied magnetic fields are described consistently within a phenomenological approach. Discussed in detail are the temperature dependence of the upper critical fields H_{c2} and H_2, the dependence of the upper critical fields on the field direction, the linear specific heat below the superconducting phase transition as a function of field or temperature, the anisotropy of the two spatial components of the order parameter, and the fluctuation field H_p.

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Ralph Werner. 2002-08-15. Low temperature electronic properties of Sr_2RuO_4 III: Magnetic fields. https://doi.org/10.1103/physrevb.67.014506

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