4 papers
Squeezed Gluon Condensate and Quark Confinement in the Global Color Model of QCD
H. -P. Pavel, D. Blaschke, G. Röpke +1
We discuss how the presence of a squeezed gluon vacuum might lead to quark confinement in the framework of the global colour model of QCD. Using reduced phase space quantization of…
Squeezed condensate of gluons and the mass of the eta'
H. -P. Pavel, D. Blaschke, V. N. Pervushin +2
The relation between the large mass of the and the structure of the gluon vacuum via the anomaly is discussed. A squeezed gluon vacuum is considered as an alternative…
Squeezed condensate of gluons and mass difference
D. Blaschke, H. -P. Pavel, V. N. Pervushin +2
We consider a mechanism to create the mass difference by the gluon anomaly in a squeezed vacuum. We find that the mass shift of the governing this mass difference is…
Bogoliubov condensation of gluons and spontaneous gauge symmetry breaking in QCD
V. N. Pervushin, G. Roepke, M. K. Volkov +3
The problem of the gluonic quasiparticle excitations in QCD is considered under the aspect of the condensation of gluon pairs in the ''squeezed'' vacuum. The present approach is a…