In the framework of HDET, we discuss an averaging procedure of the NJLquark-quark interaction lagrangian, treated in the mean field approximation,for the two flavor LOFF phase of QCD. This procedure gives results which arevalid in domains where Ginzburg-Landau results may be questionable. We computeand compare the free energy for different LOFF crystalline structures.
Smeared gap equations in crystalline color superconductivity
M. Ruggieri
Primo
2006-01-01
Abstract
In the framework of HDET, we discuss an averaging procedure of the NJLquark-quark interaction lagrangian, treated in the mean field approximation,for the two flavor LOFF phase of QCD. This procedure gives results which arevalid in domains where Ginzburg-Landau results may be questionable. We computeand compare the free energy for different LOFF crystalline structures.File in questo prodotto:
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