An improved mean field approximation on the worldsheet for planar \(\phi^3\) theory

DOI10.1016/S0550-3213(03)00343-2zbMath1030.81014arXivhep-th/0212254OpenAlexW3103392930MaRDI QIDQ1566273

Charles B. Thorn, Korkut Bardakci

Publication date: 1 June 2003

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

Full work available at URL: https://arxiv.org/abs/hep-th/0212254

zbMATH Keywords

field equationsplanar-graph summationmetastable string forming solutionsworld sheet formalism

Mathematics Subject Classification ID

Feynman diagrams (81T18) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30)

Related Items (6)

Meanfield approximation for field theories on the worldsheet revisited ⋮ Renormalization of quantum fields on the lightcone worldsheet. I: Scalar fields ⋮ Further results about field theory on the world sheet and string formation ⋮ Summing planar bosonic open strings ⋮ The fishnet as anti-ferromagnetic phase of worldsheet Ising spins ⋮ Self consistent field method for planar \(\phi^3\) theory

Cites Work

• The large \(N\) limit of superconformal field theories and supergravity
• A semi-classical limit of the gauge/string correspondence
• A worldsheet description of planar Yang-Mills theory
• Large \(N\) field theories, string theory and gravity
• A worldsheet description of large N\(_c\) quantum field theory

This page was built for publication: An improved mean field approximation on the worldsheet for planar \(\phi^3\) theory