Reconstructing the quantum critical fan of strongly correlated systems using quantum correlations
At a zero-temperature phase transition, quantum, rather than thermal, fluctuations determine the behaviour both at the transition and in a finite temperature ‘quantum critical’ region. Here the authors give a quantitative definition of the quantum critical region that could be applied to experimenta...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2019-02-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-019-08324-9 |