Phys. Rev. D 62, 091501(R) (2000) [4 pages]Radiative mass in QCD at high density
We show that the radiatively generated Majorana mass for antiquarks is the same as the Cooper-pair gap. We then calculate the electromagnetic corrections to the mass of particles in the color-flavor locking phase of QCD at high density. The mass spectrum forms multiplets under SU(2)V×U(1)V. The charged pions and kaons get an electromagnetic mass which is proportional to the Cooper-pair gap. © 2000 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevD.62.091501
DOI:
10.1103/PhysRevD.62.091501
PACS:
12.38.Aw, 11.30.Rd
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