Coexistence of coarsening and mean field relaxation in the long-range Ising chain
We study the kinetics after a low temperature quench of the one-dimensional Ising model with long range interactions between spins at distance $r$ decaying as $r^{-\alpha}$. For $\alpha =0$, i.e. mean field, all spins evolve coherently quickly driving the system towards a magnetised state. In t...
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| Format: | Article |
| Language: | English |
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SciPost
2021-05-01
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| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.10.5.109 |