“…It has also been conjectured that asymptotic safety may exist at strong coupling [17][18][19], In 3d, the interest in fixed points of relativistic quantum fields is motivated by thermal and quantum phase transitions of spin liquids and quantum magnets, superconductors, topological insulators, and models for new materials such as graphene. These can often be described by scalar, fermionic, and Yukawa models, and gauged or supersymmetric versions thereof [20][21][22][23][24][25][26][27][28][29][30][31][32]. Some of the recent interest in 3d models is further fuelled by a conjecture for novel types of dualities [33,34], much in the spirit of Seiberg duality, or particle-vortex duality [35] between O(2) magnets and the abelian-Higgs model for superconductivity [36,37].…”