159 citations · 750 across the 33 of their papers we have counts for
35 papers
Exploring dynamical gluon mass generation in three dimensions
John M. Cornwall
In the d=3 gluon mass problem in pure-glue non-Abelian gauge theory we pay particular attention to the observed (in Landau gauge) violation of positivity for the spectral f…
Resolving infrared singularities of QCD through the vertex paradigm
John M. Cornwall
We furnish details and extensions for the vertex paradigm and related ideas. The vertex paradigm is a method for dealing non-perturbatively with the Schwinger-Dyson equations (SDE)…
Three easy exercises in off-shell string-inspired methods
John M. Cornwall
Off-shell string-inspired methods (OSSIM) calculate off-shell QCD Green's functions using Schwinger-Feynman proper-time techniques, always in the background field method (BFM) Feyn…
Positivity violations in QCD
John M. Cornwall
Both lattice simulations and theoretical studies show that the spectral function of the gluon propagator of QCD (in various gauges, as well as for the gauge-invariant Pinch Techniq…
Can supersymmetry breaking lead to electroweak symmetry breaking via formation of scalar bound states?
John M. Cornwall, Alexander Kusenko, Lauren Pearce +1
The recent discovery of the putative 125-GeV Higgs boson has motivated a number of attempts to reconcile its relatively large mass with the predictions of the minimal supersymmetri…
The QCD running charge and its RGI three-gluon vertex parent in the Pinch Technique
John M. Cornwall
We give a brief review of an elementary extension of the Pinch Technique (PT) that yields renormalization-group invariant (RGI) Green's functions, called PT-RGI. These are also gau…