16 citations · 58 across the 5 of their papers we have counts for
6 papers · 1 filter
Solution of the Gribov problem from gauge invariance
Kurt Langfeld, Tom Heinzl, Anton Ilderton +2
A new approach to gauge fixed Yang-Mills theory is derived using the Polyakov-Susskind projection techniques to build gauge invariant states. In our approach, in contrast to the Fa…
The ice-limit of Coulomb gauge Yang-Mills theory
Thomas Heinzl, Anton Ilderton, Kurt Langfeld +2
In this paper we describe gauge invariant multi-quark states generalising the path integral framework developed by Parrinello, Jona-Lasinio and Zwanziger to amend the Faddeev-Popov…
Is the ground state of Yang-Mills theory Coulombic?
Thomas Heinzl, Anton Ilderton, Kurt Langfeld +3
We study trial states modelling the heavy quark-antiquark ground state in SU(2) Yang-Mills theory. A state describing the flux tube between quarks as a thin string of glue is found…
Probing the ground state in gauge theories
T. Heinzl, A. Ilderton, K. Langfeld +3
We consider two very different models of the flux tube linking two heavy quarks: a string linking the matter fields and a Coulombic description of two separately gauge invariant ch…
Coulomb gauge Gribov copies and the confining potential
Tom Heinzl, Kurt Langfeld, Martin Lavelle +1
We study the approach, initiated by Marinari et al., to the static inter-quark potential based on Polyakov lines of finite temporal extent, evaluated in Coulomb gauge. We show that…
On Nonexistence of Magnetic Charge in Pure Yang-Mills Theories
A. Kovner, M. Lavelle, D. McMullan
We prove that magnetic charge does not exist as a physical observable on the physical Hilbert space of the pure SU(2) gauge theory. The abelian magnetic monopoles seen in lattice s…