Coexistence of Spin Density Wave and Triplet Superconductivity

Wei Zhang; C. A. R. Sa de Melo

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arXiv · cond-mat/0502140

Coexistence of Spin Density Wave and Triplet Superconductivity

Wei Zhang·C. A. R. Sa de Melo

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Abstract

We discuss the possibility of coexistence of spin density wave (antiferromagnetism) and triplet superconductivity as a particular example of a broad class of systems where the interplay of magnetism and superconductivity is important. We focus on the case of quasi-one-dimensional metals, where it is known experimentally that antiferromagnetism is in close proximity to triplet superconductivity in the temperature versus pressure phase diagram. Over a narrow range of pressures, we propose an intermediate non-uniform phase consisting of alternating antiferromagnetic and triplet superconducting stripes. Within the non-uniform phase there are also changes between two and three dimensional behavior.

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Wei Zhang, C. A. R. Sa de Melo. 2005-02-04. Coexistence of Spin Density Wave and Triplet Superconductivity. https://arxiv.org/abs/cond-mat/0502140

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