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. PoS, LATTIC. 040.

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.

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Item Type:	Article
Disciplines:	Computing, Maths, Engineering and Natural Sciences > Computer Science
Depositing User:	Tobias Hartung
Date Deposited:	07 Aug 2023 10:52
Last Modified:	16 Jan 2024 10:34
URI:	https://nul.repository.guildhe.ac.uk/id/eprint/418

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