HIGHLIGHTS
- who: Yannick Kluth et al. from the DepartmentUniversity of Sussex, Brighton , QH, United Kingdom have published the Article: Spectral functions of gauge theories with Banks-Zaks fixed points, in the Journal: (JOURNAL) of 19/01/2023
- what: The authors investigate spectral functions of matter-gauge theories that are asymptotically free in the ultraviolet and display a Banks-Zaks conformal fixed point in the infrared. In this spirit, the authors investigate gluon, quark, and ghost propagators and their spectral functions at weak coupling, both analytically and numerically. At stronger coupling the BZ fixed point disappears, and . . .
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