Asymptotic safety with Majorana fermions and new large N equivalences
arXiv:1911.11168 · doi:10.1103/PhysRevD.101.045006
Abstract
Using Majorana fermions and elementary mesons we find new massless quantum field theories with weakly interacting ultraviolet fixed points. We also find new classes of large N equivalences amongst SU, SO and Sp gauge theories with different types of matter fields and Yukawa interactions. Results include a triality of asymptotically safe theories and dualities between asymptotically free matter-gauge theories with identical fixed points, phase diagrams, and scaling exponents. Implications for conformal field theory and orbifold reductions are indicated.
Typos in Tab.1 and eq. (11) removed