Quark disconnected diagrams in chiral perturbation theory

DOI10.1007/JHEP11(2010)154zbMath1294.81274arXiv1009.3783WikidataQ59251885 ScholiaQ59251885MaRDI QIDQ404106

Andreas Jüttner, Michele Della Morte

Publication date: 29 August 2014

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1009.3783

zbMATH Keywords

lattice QCDchiral Lagrangiansnonperturbative effectselectromagnetic processes and properties

Mathematics Subject Classification ID

Nuclear physics (81V35) Strong interaction, including quantum chromodynamics (81V05) Feynman diagrams (81T18) Quantum field theory on lattices (81T25) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16) Lagrangian formalism and Hamiltonian formalism in mechanics of particles and systems (70S05)

Related Items (5)

Connected and disconnected contractions in pion-pion scattering ⋮ Extracting the low-energy constant L0r at three flavors from pion-kaon scattering ⋮ Vector two-point functions in finite volume using partially quenched chiral perturbation theory at two loops ⋮ Revisiting the pion's scalar form factor in chiral perturbation theory ⋮ Towards a precise lattice determination of the leading hadronic contribution to \((g\, -\, 2)_{\mu}\)

Cites Work

• Large \(N_ c\) in chiral perturbation theory
• Renormalization of chiral perturbation theory to order \(p^6\)
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