Cutoff effects in \(O(N)\) nonlinear sigma models

DOI10.1016/j.nuclphysb.2005.08.002zbMath1126.81317arXivhep-lat/0506010OpenAlexW2026045123MaRDI QIDQ876212

Björn Leder, Francesco Knechtli, Ulli Wolff

Publication date: 16 April 2007

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

Full work available at URL: https://arxiv.org/abs/hep-lat/0506010

Mathematics Subject Classification ID

Model quantum field theories (81T10)

Related Items (2)

An improved single-plaquette gauge action ⋮ The puzzle of apparent linear lattice artifacts in the 2d non-linear \(\sigma \)-model and Symanzik's solution

Cites Work

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• Unexpected results in asymptotically free quantum field theories\(^{\star }\)
• TBA equations for excited states in theO(3) andO(4) nonlinear  -model

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