PoS - Proceedings of Science
Volume 430 - The 39th International Symposium on Lattice Field Theory (LATTICE2022) - Algorithms
Defining Canonical Momenta for Discretised SU$(2)$ Gauge Fields
M. Garofalo, T. Hartung, K. Jansen, J. Ostmeyer, S. Romiti and C. Urbach*
Full text: pdf
Pre-published on: November 08, 2022
Published on: April 06, 2023
In this proceeding contribution we discuss how to define canonical momenta for SU(N) lattice gauge theories in the Hamiltonian formalism in a basis where the gauge field operators are diagonal. For an explicit discretisation of SU(2) we construct the momenta and check the violation of the fundamental commutation relations.
DOI: https://doi.org/10.22323/1.430.0040
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.