Work

SymEFT for local tastes of staggered lattice QCD

Year: 2025

Type: conference-paper

Abstract: The applicability of Symanzik Effective Field Theory (SymEFT) for the description of lattice artifacts assumes a local formulation of the lattice theory. We discuss the symmetries realised by tastes local in spacetime of unrooted staggered quarks, approaching mass-degenerate 4-flavour QCD in the continuum limit. An outlook on some implications for the asymptotic lattice-spacing dependence is given for spectral quantities as well as local composite fields.

Source: International Symposium on Lattice Field Theory (LATTICE)

DOI: 10.22323/1.466.0383

Author: Nikolai Husung

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

Funders: Strong, Horizon 2020 Framework Programme, Science and Technology Facilities Council, Agencia Estatal de Investigación

Awards: New Frontiers in Particle Physics, Cosmology and Gravity, G2262748287, G282847690, G3111662533, G3142173218, G3272193715, G3454045019, G3480869486, G3673934177, G425668148, G632107855, G683931746, G7084143925, G7451223319

OpenAlex ID: W4407260477

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