52 citations · 95 across the 6 of their papers we have counts for
7 papers · 1 filter
Phase Transitions and Moduli Space Topology
D. D. Ferrante, G. S. Guralnik
By means of an appropriate re-scaling of the metric in a Lagrangian, we are able to reduce it to a kinetic term only. This form enables us to examine the extended complexified solu…
Complex Langevin Equations and Schwinger-Dyson Equations
Gerald Guralnik, Cengiz Pehlevan
Stationary distributions of complex Langevin equations are shown to be the complexified path integral solutions of the Schwinger-Dyson equations of the associated quantum field the…
From Symmetry Breaking to Topology Change I
D. D. Ferrante, G. S. Guralnik
By means of an analogy with Classical Mechanics and Geometrical Optics, we are able to reduce Lagrangians to a kinetic term only. This form enables us to examine the extended solut…
Dimensionally Reduced Gravitational Chern-Simons Term and its Kink
G. Guralnik, A. Iorio, R. Jackiw +1
When the gravitational Chern-Simons term is reduced from 3 to 2 dimensions, the lower dimensional theory supports a symmetry breaking solution and an associated kink. Kinks in gene…
New Numerical Methods for Iterative or Perturbative Solution of Quantum Field Theory
Stephen C. Hahn, G. S. Guralnik
A new computational idea for continuum quantum field theories is outlined. This approach is based on the lattice source Galerkin methods developed by Garcia, Guralnik and Lawson. T…
Source Driven Solutions of Quantum Field Theories
G. S. Guralnik
I outline the basics of numerical solution of quantum field theory using the Source Galerkin method. This method is based on an analysis of the functional differential equations of…