383 citations · 4.2k across the 131 of their papers we have counts for
4 papers · 2 filters
Quasi-Galois Symmetries of the Modular S-Matrix
J. Fuchs, A. N. Schellekens, C. Schweigert
The recently introduced Galois symmetries of RCFT are generalized, for the WZW case, to `quasi-Galois symmetries'. These symmetries can be used to derive a large number of equaliti…
Galois Modular Invariants of WZW Models
J. Fuchs, A. N. Schellekens, C. Schweigert
The set of modular invariants that can be obtained from Galois transformations is investigated systematically for WZW models. It is shown that a large subset of Galois modular inva…
Modular invariants and fusion rule automorphisms from Galois theory
Jürgen Fuchs, Beatriz Gato-Rivera, Bert Schellekens +1
We show that Galois theory of cyclotomic number fields provides a powerful tool to construct systematically integer-valued matrices commuting with the modular matrix S, as well as…
On the Configuration Space of Gauge Theorie
S. J. Fuchs, M. G. Schmidt, C. Schweigert
We investigate the structure of the configuration space of gauge theories and its description in terms of the set of absolute minima of certain Morse functions on the gauge orbits.…