187 citations · 290 across the 4 of their papers we have counts for
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hep-th2000
Topological invariant variables in QCD
D. Blaschke, V. Pervushin, G. Roepke
We show that the class of functions of topologically nontrivial gauge transformations in QCD includes a zero-mode of the Gauss law constraint. The equivalent unconstrained system c…
hep-th1999
Topological gauge invariant variables in QCD
D. Blaschke, V. N. Pervushin, G. Roepke
We suggest that proper variables for the description of non-Abelian theories are those gauge invariant ones which keep the invariance of the winding number functional with respect…
hep-th1995
Coherent and squeezed condensates in massless theory
H. -P. Pavel, D. Blaschke, G. Roepke +1
Generalizing the Bogoliubov model of a weakly non-ideal Bose gas to massless theory we show that spontaneous breaking of symmetry occurs due to condensation in a coherent va…