273 citations · 2.9k across the 77 of their papers we have counts for
4 papers · 2 filters
The a-function for N=2 supersymmetric gauge theories in three dimensions
J. A. Gracey, I. Jack, C. Poole +1
Recently, the existence of a candidate a-function for renormalisable theories in three dimensions was demonstrated for a general theory at leading order and for a scalar-fermion th…
The a-function in three dimensions: beyond leading order
I. Jack, C. Poole
Recently, evidence was provided for the existence of an -function for renormalisable quantum field theories in three dimensions. An explicit expression was given at lowest order…
Scheme Dependence and Multiple Couplings
Ian Jack, Hugh Osborn
For theories with multiple couplings the perturbative -functions for scalar, Yukawa couplings are expressible in terms of contributions corresponding to one particle irreducible…
Consistency of non-minimal renormalisation schemes
I. Jack, C. Poole
Non-minimal renormalisation schemes such as the momentum subtraction scheme (MOM) have frequently been used for physical computations. The consistency of such a scheme relies on th…