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19962021
most citedConvergent resummed linear delta expansion in the critical O(N) (ϕ_i^2)^2_{3d} model

57 citations · 395 across the 17 of their papers we have counts for

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Showing 1997 · hep-phShow all

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hep-ph1997★ 2 cited

Dynamical Chiral Symmetry Breaking from Variationally Improved Perturbative Expansion

J. -L. Kneur

We review how a specific resummation of the so-called "delta-expansion", applied to the QCD Lagrangian, transforms the ordinary perturbative expansion in into an expansion in…