39 citations · 85 across the 5 of their papers we have counts for
5 papers
The Role of Conformal Symmetry in the Jackiw-Pi Model
M. O. de Kok, J. W. van Holten
The Jackiw-Pi model in 2+1 dimensions is a non-relativistic conformal field theory of charged particles with point-like self-interaction. For specific values of the interaction str…
The fate of conformal symmetry in the non-linear Schrödinger theory
M. O. de Kok, J. W. van Holten
The free Schroedinger theory in d space dimensions is a non-relativistic conformal field theory. The interacting non-linear theory preserves this symmetry in specific numbers of di…
A Critique of the Link Approach to Exact Lattice Supersymmetry
Falk Bruckmann, Simon Catterall, Mark de Kok
We examine the link approach to constructing a lattice theory of N=2 super Yang Mills theory in two dimensions. The goal of this construction is to provide a discretization of the…
On the Noncommutativity Approach to Supersymmetry on the Lattice
Falk Bruckmann, Mark de Kok
The noncommutativity approach to SUSY on the lattice is shown to be inconsistent and a similar inconsistency is displayed for the link approach.
Noncommutativity Approach to Supersymmetry on the Lattice: SUSY Quantum Mechanics and an Inconsistency
Falk Bruckmann, Mark de Kok
It is argued that the noncommutativity approach to fully supersymmetric field theories on the lattice suffers from an inconsistency. Supersymmetric quantum mechanics is worked out…