Quantum Butterfly Effect in Weakly Interacting Diffusive Metals
We study scrambling, an avatar of chaos, in a weakly interacting metal in the presence of random potential disorder. It is well known that charge and heat spread via diffusion in such an interacting disordered metal. In contrast, we show within perturbation theory that chaos spreads in a ballistic f...
| Main Authors: | , , , |
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| Format: | Article |
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American Physical Society
2018
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| Online adgang: | http://hdl.handle.net/1721.1/114255 |