The running coupling of QCD with four flavors

DOI10.1016/j.nuclphysb.2010.07.002zbMath1206.81123arXiv1006.0672OpenAlexW2035910450MaRDI QIDQ627887

Alpha Collaboration, Rainer Sommer, Ulli Wolff, Fatih Tekin

Publication date: 4 March 2011

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

Full work available at URL: https://arxiv.org/abs/1006.0672

Mathematics Subject Classification ID

Strong interaction, including quantum chromodynamics (81V05) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16)

Related Items (11)

Non-perturbative renormalization by decoupling ⋮ The gradient flow running coupling with twisted boundary conditions ⋮ Schrödinger functional boundary conditions and improvement for \(N >3\) ⋮ Symanzik improvement with dynamical charm: a 3+1 scheme for Wilson quarks ⋮ The running coupling of QCD with four flavors ⋮ Non-perturbative determination of the \(\Lambda\)-parameter in the pure SU(3) gauge theory from the twisted gradient flow coupling ⋮ Lattice determinations of the strong coupling ⋮ The chirally rotated Schrödinger functional with Wilson fermions and automatic \(O(a)\) improvement ⋮ Non-perturbative renormalization of quark mass in \(N_{f} = 2 + 1\) QCD with the Schrödinger functional scheme ⋮ The Yang-Mills gradient flow in finite volume ⋮ The gradient flow coupling in the Schrödinger functional

Cites Work

• The running coupling of QCD with four flavors
• Critical slowing down and error analysis in lattice QCD simulations
• \(\theta \) dependence of \(SU(N)\) gauge theories
• Schrödinger functional at negative flavour number

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