Prog. Theor. Phys. Vol. 64 No. 4 (1980) pp. 1485-1489
Stabilization of the Effective Potential for QCD with a Magnetic Field
Fukuoka Institute of Technology, Fukuoka 811-02
(Received June 6, 1980)
A possible condensation mechanism in QCD is proposed to remove an unstable mode which is produced by a homogeneous magnetic field. The ground state obtained here gives a lower energy than the one with the unstable mode. Another possible state, which has no original magnetic field but gives rise to a new unstable mode, is suggested.
DOI : 10.1143/PTP.64.1485
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