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Incompatibility of d-Wave Pairing and Ferromagnetism in a Uniform System |
LIU Su;SHEN Rui;ZHENG Zhi-Ming;XING Ding-Yu |
National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093 |
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Cite this article: |
LIU Su, SHEN Rui, ZHENG Zhi-Ming et al 2003 Chin. Phys. Lett. 20 284-286 |
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Abstract We discuss the possibility of coexistence of d-wave superconductivity and ferromagnetism in a two-dimensional model on the assumption that the same electrons are responsible for both the pairing order and the ferromagnetic order. The calculated results indicate that the coexistence is difficult to be realized in a uniform system.
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Keywords:
74.20.Fg
74.90.+n
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Published: 01 February 2003
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PACS: |
74.20.Fg
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(BCS theory and its development)
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74.90.+n
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(Other topics in superconductivity)
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