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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-454790
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.45479
Zusammenfassung
QCD in d = 4 - 2 epsilon space-time dimensions possesses a nontrivial critical point and there are good reasons to expect that this theory restricted to the gauge-invariant subsector is conformally invariant. The subtlety is that the conformal symmetry of the Lagrangian is broken by the Faddeev-Popov quantization procedure. We study this problem by tracing carefully the contributions of gauge ...
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