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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SDW states<br />
Look along axis<br />
θ=0<br />
θ=π/4<br />
+ δ<br />
Charge order grows with orthorhombicity!<br />
“site centered”<br />
max Φ<br />
zero moments<br />
due to I center<br />
Φ ∝ δ<br />
“<strong>of</strong>f center”<br />
develops unequal<br />
moments <strong>and</strong> CO