Anisotropic pairing symmetry effect on crossed Andreev reflection in a graphene-based transistor |
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| Authors: | Chunxu Bai Juntao WangYanling Yang |
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| Institution: | a School of Physics, Anyang Normal University, Anyang 455000, China
b Department of Mathematics, Henan Institute of Science and Technology, Xinxiang 453000, China |
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| Abstract: | Crossed Andreev reflection (CAR) under the influence of anisotropic pairing symmetry is considered. It is shown that CAR is sensitive to the Fermi energy and the orientation of the gap. In addition, the oscillatory period of CAR can be not only tunable by the potential energy in the superconductor region, it also can be modulated by the length of the superconductor region. The physical origination for those phenomena has also been analyzed. |
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| Keywords: | Graphene Crossed Andreev reflection Anisotropic pairing symmetry |
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