Defining Canonical Momenta for Discretised SU(2) Gauge Fields

Garofalo, Marco, Hartung, Tobias, Jansen, Karl, Ostmeyer, Johann, Romiti, Simone and Urbach, Carsten (2023) Defining Canonical Momenta for Discretised SU(2) Gauge Fields. Proceedings of Science: The Proceedings of 39th International Symposium on Lattice Field Theory, LATTICE 2022 - Bonn, Germany, LATTIC. 040. ISSN 1824-8039

Abstract

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.

Preview	Text 2210.15547.pdf - Accepted Version Available under License Creative Commons Attribution. Download (371kB)
Preview	Text LATTICE2022_040.pdf - Published Version Available under License Creative Commons Attribution Non-commercial No Derivatives. Download (279kB)

Official URL:	https://pos.sissa.it/430/
Item Type:	Article
Disciplines:	Computing, Maths, Engineering and Natural Sciences > Computing and Information Systems
Depositing User:	Tobias Hartung
Date Deposited:	07 Aug 2023 10:52
Last Modified:	11 Nov 2024 17:07
URI:	https://nul.repository.guildhe.ac.uk/id/eprint/418

Actions (login required)

Edit Item