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Automorphisms of W-Algebras and Extended Rational Conformal Field Theories
A. Honecker
Many extended conformal algebras with one generator in addition to the Virasoro field as well as Casimir algebras have non-trivial outer automorphisms which enables one to impose `…
Multi-particle structure in the Z_n-chiral Potts models
G. von Gehlen, A. Honecker
We calculate the lowest translationally invariant levels of the Z_3- and Z_4-symmetrical chiral Potts quantum chains, using numerical diagonalization of the hamiltonian for N <= 12…
Representations of Extended Superconformal Algebras with Two Generators
W. Eholzer, A. Honecker, R. Huebel
In this paper we consider the representation theory of N=1 Super-W-algebras with two generators for conformal dimension of the additional superprimary field between two and six. In…
A Note on the Algebraic Evaluation of Correlators in Local Chiral Conformal Field Theory
A. Honecker
We comment on a program designed for the study of local chiral algebras and their representations in 2D conformal field theory. Based on the algebraic approach described by W. Nahm…
New N=1 Extended Superconformal Algebras with Two and Three Generators
R. Blumenhagen, W. Eholzer, A. Honecker +1
In this paper we consider extensions of the super Virasoro algebra by one and two super primary fields. Using a non-explicitly covariant approach we compute all SW-algebras with on…