How can condensed-matter problems interact with field ... - IPMU
How can condensed-matter problems interact with field ... - IPMU
How can condensed-matter problems interact with field ... - IPMU
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SC from repulsion: nothing strange<br />
Attraction isotropic SC<br />
Repulsion anisotropic SC<br />
spin-fluctuation mediated<br />
pairing <strong>interact</strong>ion<br />
V(k,k ’)<br />
+<br />
- +<br />
-<br />
-<br />
attraction if D<br />
changes sign<br />
eg, d wave pairing in cuprates