A new renormalon in two dimensions
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Publication:2215440
DOI10.1007/JHEP07(2020)216zbMath1451.81330arXiv1912.06228OpenAlexW3046131192MaRDI QIDQ2215440
Publication date: 11 December 2020
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1912.06228
\(1/N\) expansionfield theories in lower dimensionsnonperturbative effectsrenormalization regularization and renormalons
Model quantum field theories (81T10) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16)
Related Items (6)
Resurgence and \( 1/N \) expansion in integrable field theories ⋮ Resonant resurgent asymptotics from quantum field theory ⋮ Semiclassical trans-series from the perturbative Hopf-algebraic Dyson-Schwinger equations: \(\phi^3\) QFT in 6 dimensions ⋮ Asymptotics in an asymptotic CFT ⋮ Resurgence in the bi-Yang-Baxter model ⋮ Self-dualities and renormalization dependence of the phase diagram in 3d \(O(N)\) vector models
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