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Hopf solitons in the AFZ model
2011
Nonlinearity
The Aratyn-Ferreira-Zimerman (AFZ) model is a conformal field theory in three-dimensional space. It has solutions that are topological solitons classified by an integer-valued Hopf index. There exist infinitely many axial solutions which have been found analytically. Axial, knot and linked solitons are found numerically to be static solutions using a modified volume preserving flow for Hopf index one to eight, allowing for comparison with other Hopf soliton models. Solutions include a static
doi:10.1088/0951-7715/24/10/004
fatcat:odpwtg3wujesfoe4qqixgb6gj4