Universality of a truncated sigma-model

DOI10.1016/J.PHYSLETB.2022.137230zbMath1498.81097arXiv2109.07500OpenAlexW3200706827MaRDI QIDQ2157244

Paulo F. Bedaque, Andrea Carosso, Andy Sheng, Andrei Alexandru

Publication date: 27 July 2022

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

Full work available at URL: https://arxiv.org/abs/2109.07500

Mathematics Subject Classification ID

Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) Model quantum field theories (81T10) Noncommutative geometry in quantum theory (81R60) Convexity and finite-dimensional Banach spaces (including special norms, zonoids, etc.) (aspects of convex geometry) (52A21) Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices (81Q35) Bosonic systems in quantum theory (81V73)

Cites Work

• Unexpected results in asymptotically free quantum field theories\(^{\star }\)
• The fuzzy sphere
• TBA equations for excited states in theO(3) andO(4) nonlinear  -model
• Asymptotically free models and discrete non-Abelian groups

This page was built for publication: Universality of a truncated sigma-model