Theory of charge and spin ordering in the nickelates - Physics ...
Theory of charge and spin ordering in the nickelates - Physics ...
Theory of charge and spin ordering in the nickelates - Physics ...
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How to tell?<br />
It<strong>in</strong>erant vs.<br />
Localized?<br />
Magnetism: “<strong>of</strong>f center” SDW (it<strong>in</strong>erant) vs.<br />
“site centered” SDW (localized)<br />
Order <strong>of</strong> phase transitions (1st order)<br />
O<strong>the</strong>r ways?<br />
Electronic structure<br />
c.f. arXiv:1008.2373v1<br />
Heterostructures: response <strong>of</strong> <strong>charge</strong>+<strong>sp<strong>in</strong></strong><br />
order to conf<strong>in</strong>ement, stra<strong>in</strong>