Author(s): Atsushi Nakamula and Shin Sasaki
We study doubly periodic Bogomol’nyi-Prasad-Sommerfield lumps in supersymmetric CPN-1 nonlinear sigma models on a torus T2. Following the philosophy of the Harrington-Shepard construction of calorons in Yang-Mills theory, we obtain the n-lump solutions on compact spaces by suitably arranging the n l…
[Phys. Rev. D 86, 065017] Published Thu Sep 13, 2012
