Work

Test of a two-level algorithm for the glueball spectrum in $SU(N_c)$ Yang-Mills theory

Year: 2025

Type: conference-paper

Abstract: We present preliminary results obtained using a new code for $SU (N_c)$ Yang-Mills theory which performs a 2-level sampling of glueball correlators obtained from a suitably chosen basis of (APE) smeared and unsmeared operators. The code builds loop operators of any shape and length and classifies them according to the irreducible representations of the cubic group. We report on the performances of the algorithm and on the computation of the first low-lying glueball states choosing $N_c = 3$ as a reference to compare our results with the literature.

Source: International Symposium on Lattice Field Theory (LATTICE)

DOI: 10.22323/1.466.0410

Authors: Andrea Falzetti, Mauro Lucio Papinutto, Francesco Scardino

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4407553690

FWCI:

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