229 citations · 1.8k across the 55 of their papers we have counts for
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A Comparative Study of Criticality Conditions for Anomalous Dimensions using Exact Results in an Supersymmetric Gauge Theory
Thomas A. Ryttov, Robert Shrock
Two of the conditions that have been suggested to determine the lower boundary of the conformal window in asymptotically free gauge theories are the linear condition, $γ_{\barψψ,IR…
Effect of Scheme Transformations on a Beta Function with Vanishing One-Loop Term
Thomas A. Ryttov, Robert Shrock
It is commonly stated that because terms in the beta function of a theory at the level of loops and higher are scheme-dependent, it is possible to define scheme transf…
Properties of the -Expansion, Lagrange Inversion and Associahedra and the Model
Thomas A. Ryttov
We discuss properties of the -expansion in dimensions. Using Lagrange inversion we write down an exact expression for the value of the Wilson-Fisher fixed point coupling…
Ultraviolet to Infrared Evolution and Nonperturbative Behavior of Chiral Gauge Theories
Thomas A. Ryttov, Robert Shrock
We analyze the ultraviolet to infrared evolution and nonperturbative properties of asymptotically free chiral gauge theories…
A possible phase for adjoint QCD
Erich Poppitz, Thomas A. Ryttov
We discuss an exotic phase that adjoint QCD possibly exhibits in the deep infrared (IR). It is a confining phase, with a light spectrum consisting of massless composite fermions. T…
Large- and Large- Limits of SU() Gauge Theories with Fermions in Different Representations
Sudhakantha Girmohanta, Thomas A. Ryttov, Robert Shrock
We present calculations of certain limits of scheme-independent series expansions for the anomalous dimensions of gauge-invariant fermion bilinear operators and for the derivative…