| PDF - Veröffentlichte Version (315kB) |
- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-326455
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.32645
Dies ist die aktuelle Version dieses Eintrags.
Zusammenfassung
QCD in non-integer d=4−2ϵ space–time dimensions possesses a nontrivial critical point and enjoys exact scale and conformal invariance. This symmetry imposes nontrivial restrictions on the form of the renormalization group equations for composite operators in physical (integer) dimensions and allows to reconstruct full kernels from their eigenvalues (anomalous dimensions). We use this technique to ...