%0 Electronic Article
%A Jakobs, Timo
%A Garofalo, Marco
%A Hartung, Tobias
%A Jansen, Karl
%A Ostmeyer, Johann
%A Romiti, Simone
%A Urbach, Carsten
%T Dynamics in hamiltonian lattice gauge theory: approaching the continuum limit with partitionings of SU(2)
%N arXiv:2503.03397
%M PUBDB-2026-00586
%M arXiv:2503.03397
%D 2025
%X In this paper, we investigate a digitised SU(2) lattice gauge theory in the Hamiltonian formalism. We use partitionings to digitise the gauge degrees of freedom and show how to define a penalty term based on finite element methods to project onto physical states of the system. Moreover, we show for a single plaquette system that in this framework the limit g→ 0 can be approached at constant cost.
%F PUB:(DE-HGF)25
%9 Preprint
%U https://bib-pubdb1.desy.de/record/645081