The asymptotic approach to the continuum of lattice QCD spectral observables

DOI10.1016/J.PHYSLETB.2022.137069zbMath1496.81095arXiv2111.02347OpenAlexW4226284599MaRDI QIDQ2140667

Nikolai Husung, Peter Marquard, Rainer Sommer

Publication date: 23 May 2022

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2111.02347

zbMATH Keywords

perturbation theoryeffective field theorylattice QCDdiscretisation effects

Mathematics Subject Classification ID

Trees (05C05) Strong interaction, including quantum chromodynamics (81V05) Spinor and twistor methods applied to problems in quantum theory (81R25) Discrete version of topics in analysis (39A12) Yang-Mills and other gauge theories in mechanics of particles and systems (70S15) Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices (81Q35) Fermionic systems in quantum theory (81V74) Effective quantum field theories (81T12)

Cites Work

• On-shell improved lattice gauge theories
• Non-perturbative renormalization by decoupling
• The Möbius domain wall fermion algorithm
• The puzzle of apparent linear lattice artifacts in the 2d non-linear \(\sigma \)-model and Symanzik's solution

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