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Cyclic Permutations in Kazama-Suzuki String Models

G. Aldazabal, I. Allekotte, E. Andres, Carmen Nunez

hep-tharXiv:hep-th/9409184

Abstract

Moddings by cyclic permutation symmetries are performed in 4-dimensional strings, built up from N=2 coset models of the type CPm=SU(m+1)/SU(m)× U(1). For some exemplifying cases, the massless chiral and antichiral states of E6 are computed. The extent of the equivalence between different conformal invariant theories which possess equal chiral rings is analyzed.

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