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most citedOn the 2-point function of the O(N) model

20 citations · 33 across the 3 of their papers we have counts for

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hep-ph2006★ 63 cited

Perturbation theory and non-perturbative renormalization flow in scalar field theory at finite temperature

Jean-Paul Blaizot, Andreas Ipp, Ramon Mendez-Galain +1

We use the non-perturbative renormalization group to clarify some features of perturbation theory in thermal field theory. For the specific case of the scalar field theory with O(N…