Magnetic impurity in a U(1) spin liquid with a spinon Fermi surface
We address the problem of a magnetic impurity in a two-dimensional U(1) spin liquid where the spinons have gapless excitations near the Fermi surface and are coupled to an emergent gapless gauge field. Using a large N expansion, we analyze the strong coupling behavior and obtain the Kondo temperatur...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2011-09-28T16:35:57Z.
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| Subjects: | |
| Online Access: | Get fulltext |