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hep-th2002
Non periodic Ishibashi states: the su(2) and su(3) affine theories
Philippe Ruelle, Olivier Verhoeven
We consider the su(2) and su(3) affine theories on a cylinder, from the point of view of their discrete internal symmetries. To this end, we adapt the usual treatment of boundary c…
hep-th2000
On Discrete Symmetries in su(2) and su(3) Affine Theories and Related Graphs
S. Lienart, P. Ruelle, O. Verhoeven
We classify the possible finite symmetries of conformal field theories with an affine Lie algebra su(2) and su(3), and discuss the results from the perspective of the graphs associ…
hep-th1998
Discrete symmetries of unitary minimal conformal theories
P. Ruelle, O. Verhoeven
We classify the possible discrete (finite) symmetries of two--dimensional critical models described by unitary minimal conformally invariant theories. We find that all but six mode…