Multicritical points of the \(O(N)\) scalar theory in \(2 < d < 4\) for large \(N\)

DOI10.1016/j.physletb.2018.03.038zbMath1390.81371arXiv1801.07659OpenAlexW2784773815MaRDI QIDQ1750603

Nikolaos Tetradis, Aris Katsis

Publication date: 22 May 2018

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

Full work available at URL: https://arxiv.org/abs/1801.07659

zbMATH Keywords

critical phenomenarenormalization grouplarge \(N\)scalar theories

Mathematics Subject Classification ID

Renormalization group methods applied to problems in quantum field theory (81T17)

Related Items (3)

Phase transitions in TGFT: functional renormalization group in the cyclic-melonic potential approximation and equivalence to \(\mathrm{O}(N)\) models ⋮ The nonperturbative functional renormalization group and its applications ⋮ Exact solutions and residual regulator dependence in functional renormalisation group flows

Cites Work

• Derivative expansion of the exact renormalization group.
• Non-perturbative renormalization flow in quantum field theory and statistical physics
• Analytical solutions of exact renormalization group equations
• The Spherical Model of a Ferromagnet

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