30 citations · 54 across the 4 of their papers we have counts for
14 papers · 1 filter
Scalar-Fermion Fixed Points in the Expansion
William H. Pannell, Andreas Stergiou
The one-loop beta functions for systems of scalars and fermions interacting via a general potential are analysed as tensorial equations in dimensions. T…
Line Defect RG Flows in the Expansion
William H. Pannell, Andreas Stergiou
A general analysis of line defect renormalisation group (RG) flows in the expansion below dimensions is undertaken. The defect beta function for general scalar-…
Perturbative and Nonperturbative Studies of CFTs with MN Global Symmetry
Johan Henriksson, Andreas Stergiou
Fixed points in three dimensions described by conformal field theories with global symmetry have extensive applications in critical phenomena. Associa…
Analytic and Numerical Bootstrap of CFTs with Global Symmetry in 3D
Johan Henriksson, Stefanos R. Kousvos, Andreas Stergiou
Motivated by applications to critical phenomena and open theoretical questions, we study conformal field theories with global symmetry in spacetime dimensio…
Bootstrapping Mixed Correlators in Three-Dimensional Cubic Theories II
Stefanos R. Kousvos, Andreas Stergiou
Conformal field theories (CFTs) with cubic global symmetry in 3D are relevant in a variety of condensed matter systems and have been studied extensively with the use of perturbativ…
Bounds on Triangle Anomalies in (3+1)d
Ying-Hsuan Lin, David Meltzer, Shu-Heng Shao +1
How many charged degrees of freedom are necessary to accommodate a certain amount of 't Hooft anomaly? Using the conformal bootstrap for the four-point function of flavor current m…