12 citations · 17 across the 2 of their papers we have counts for
6 papers
Light-cone zero modes revisited
Thomas Heinzl
The vacuum problem of light-cone quantum field theory is reanalysed from a functional-integral point of view.
The Light-Cone Effective Potential
Thomas Heinzl
It is shown how to calculate simple vacuum diagrams in light-cone quantum field theory. As an application, I consider the one-loop effective potential of phi^4 theory. The standard…
Light-Cone Quantization: Foundations and Applications
T. Heinzl
These lecture notes review the foundations and some applications of light-cone quantization. First I explain how to choose a time in special relativity. Inclusion of Poincare invar…
Loss of Causality in Discretized Light-Cone Quantisation
T. Heinzl, H. Kröger, N. Scheu
We demonstrate that front form quantisation with periodicity in a compact light-like direction (discretized light-cone quantisation) violates microcausality.
Light-Cone Dynamics of Particles and Fields
Thomas Heinzl
We review the foundations as well as a number of important applications of light-cone dynamics. Topics covered are: relativistic particle dynamics, reparametrization invariance, Di…
Hamiltonian Formulations of Yang-Mills Quantum Theory and the Gribov Problem
Thomas Heinzl
We review the status of quantising (non-abelian) gauge theories using different versions of a Hamiltonian formulation corresponding to Dirac's instant and front form of dynamics, r…