The QCD Phase Diagram - Theory Center
The QCD Phase Diagram - Theory Center
The QCD Phase Diagram - Theory Center
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<strong>The</strong> <strong>QCD</strong> <strong>Phase</strong> <strong>Diagram</strong> from <strong>The</strong>ory -<br />
Models (III) - Color Superconducting <strong>Phase</strong>s<br />
consider quark matter at T = 0 and large density nq:<br />
◮ quarks near the Fermi surface interact only weakly<br />
◮ attractive single-gluon exchange channel leads to formation of Cooper pairs<br />
◮ 2SC: only quarks of two colors (e.g. red and green) participate in pairing<br />
◮ CFL: all colors and flavors pair with each other<br />
[M.Alford, A.Schmitt, Rev.Mod.Phys.80 (2008)]<br />
1.November 2012 | TU Darmstadt - SE Rel. Schwerionenphysik | Ralf-Arno Tripolt | 30
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