On the dimension of solution spaces of a noncommutative sigma model in the case of uniton number 2

DOI10.1134/S0081543817060086OpenAlexW2770553553MaRDI QIDQ1701884

A. V. Domrina, Andrei Domrin

Publication date: 27 February 2018

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0081543817060086

Mathematics Subject Classification ID

Operator theory (47-XX) Partial differential equations (35-XX)

Related Items (1)

Description of solutions with the uniton number 3 in the case of one eigenvalue: counterexample to the dimension conjecture

Cites Work

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• Extended solutions in a noncommutative sigma model
• Integer-valued characteristics of solutions of the noncommutative sigma model
• All harmonic 2-spheres in the unitary group, completely explicitly
• Noncommutative unitons
• Moduli spaces of solutions of a noncommutative sigma model
• Harmonic maps into Lie groups (classical solutions of the chiral model)
• Scattering of noncommutative solitons in \(2+1\) dimensions

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