Lechtenfeld, O.; Maceda, M.
(Symmetry, Integrability and Geometry: Methods and Applications, 2010)
We analyze the moduli-space metric in the static non-Abelian charge-two sector of the Moyal-deformed CP1 sigma model in 1+2 dimensions. After carefully reviewing the commutative results of Ward and Ruback, the noncommutative ...