On topological terms in the O(3) nonlinear sigma model

DOI10.1016/S0370-2693(99)00740-6zbMath0987.81054arXivhep-th/9905166OpenAlexW3101230327MaRDI QIDQ5934586

Toyohiro Tsurumaru, Izumi Tsutsui

Publication date: 7 May 2001

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

Full work available at URL: https://arxiv.org/abs/hep-th/9905166

Mathematics Subject Classification ID

Model quantum field theories (81T10)

Related Items

Villarceau foliated solitons in the two-dimensional \(\text O(3)\) nonlinear sigma model ⋮ TOPOLOGICAL OBJECTS IN THE O(3) NONLINEAR SIGMA MODEL ⋮ Rotational surfaces in \({\mathbb{L}^3}\) and solutions of the nonlinear sigma model ⋮ A geometric algorithm to construct new solitons in the \(O(3)\) nonlinear sigma model ⋮ The Gauss-Landau-Hall problem on Riemannian surfaces

Cites Work

• Non-Abelian bosonization in two dimensions
• Quantum mechanically induced Hopf term in the \(O(3)\) nonlinear sigma model
• Hopf term, fractional spin and soliton operators in the \(\text{O}(3)\) nonlinear sigma model
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