General solutions of the supersymmetric ℂP2 sigma model and its generalisation to ℂPN−1

L. Delisle, V. Hussin, W. J. Zakrzewski
2016 Journal of Mathematical Physics  
A new approach for the construction of finite action solutions of the supersymmetric CP^N-1 sigma model is presented. We show that this approach produces more non-holomorphic solutions than those obtained in previous approaches. We study the CP^2 model in detail and present its solutions in an explicit form. We also show how to generalise this construction to N>3.
doi:10.1063/1.4940209 fatcat:ouert446src2vmdchspkucijqe