15 citations · 27 across the 5 of their papers we have counts for
5 papers
Complex Path Integrals and the Space of Theories
D. D. Ferrante, G. S. Guralnik, Z. Guralnik +1
The Feynman Path Integral is extended in order to capture all solutions of a quantum field theory. This is done via a choice of appropriate integration cycles, parametrized by M in…
Alternative Numerical Techniques
G. S. Guralnik, J. Doll, R. Easther +5
Two new approaches to numerical QFT are presented.
A Test of The Source Galerkin Method
D. Petrov, P. Emirdag, G. S. Guralnik
Some results of the ongoing development of our Source Galerkin (SG) nonperturbative approach to numerically solving Quantum Field theories are presented. This technique has the pot…
Numerical Quantum Field Theory on the Continuum and a New Look at Perturbation Theory
P. Emirdag, R. Easther, G. S. Guralnik +2
The Source Galerkin method finds approximate solutions to the functional differential equations of field theories in the presence of external sources. While developing this process…
New Numerical Method for Fermion Field Theory
John W. Lawson, G. S. Guralnik
A new deterministic, numerical method to solve fermion field theories is presented. This approach is based on finding solutions to the lattice functional equations for field…