Electrons on superfluid He |
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| Authors: | K Kono |
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| Institution: | Institute for Solid State Physics, University of Tokyo, Roppongi 7-22-1, Tokyo 106-8666, Japan |
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| Abstract: | Low-frequency transport properties of the Wigner solid on normal and superfluid 3He have been studied. It is known that the Wigner solid deforms the free surface of liquid He to form a dimple lattice. The low-frequency resistivity is successfully interpreted by the ballistic and specular scattering of 3He quasiparticles from the dimple lattice. The resistivity decreases abruptly below the superfluid transition temperature. For superfluid 3He-A, the l-texture, presumably perpendicularly oriented to the free surface, has an essential influence on the resistivity. |
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| Keywords: | 2D electrons Helium-3 superfluid Quasiparticle scattering Texture Wigner solid |
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