On the moduli space of semilocal strings and lumps
On the moduli space of semilocal strings and lumps
We study Bogomol'nyi-Prasad-Sommerfield (BPS) non-Abelian semilocal vortices in $U({N}_{\mathrm{C}})$ gauge theory with ${N}_{\mathrm{F}}$ flavors, ${N}_{\mathrm{F}}>{N}_{\mathrm{C}}$, in the Higgs phase. The moduli space for an arbitrary winding number is described using the moduli matrix formalism. We find a relation between the moduli spaces of the semilocal vortices in Seiberg-like dual pairs …