The moduli space of CP1 stringy cosmic lumps
نویسندگان
چکیده
منابع مشابه
On the moduli space of semilocal strings and lumps
We study BPS non-abelian semilocal vortices in U(NC) gauge theory with NF flavors, NF > NC, in the Higgs phase. The moduli space for arbitrary winding number is described using the moduli matrix formalism. We find a relation between the moduli spaces of the semilocal vortices in a Seiberg-like dual pairs of theories, U(NC) and U(NF −NC). They are two alternative regularizations of a “parent” no...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2002
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(01)01437-x