Transport of Neutral Optical Excitations Using Electric Fields
Mobile quantum impurities interacting with a fermionic bath form quasiparticles known as Fermi polarons. We demonstrate that a force applied to the bath particles can generate a drag force of similar magnitude acting on the impurities, realizing a novel, nonperturbative Coulomb drag effect. To prove...
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| Main Authors: | , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
American Physical Society
2019
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| Subjects: | |
| Online Access: | https://doaj.org/article/9cfb026cd22b4b12a331695bf96c7699 |
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