Graph theory, SO(n) current algebra and the Virasoro master equation

Aug 1, 1990
68 pages
Published in:
  • Commun.Math.Phys. 138 (1991) 63-106
Report number:
  • UCB-PTH-90-31,
  • LBL-29356

Citations per year

19911993199519971999012345
Abstract: (Springer)
We announce an isomorphism between a set of generically irrational affine-Virasoro constructions onSO(n) and the unlabelled graphs of ordern. On the one hand, the conformal constructions are classified by the graphs, while, conversely, a group-theoretic and conformal field-theoretic identification is obtained for every graph of graph theory. High-level expansion provides a strong argument that each construction is unitary down to some finite critical level.
  • current algebra: SO(N)
  • algebra: Virasoro
  • algebra: affine
  • field theory: conformal
  • group theory: representation
  • mathematical methods: graph theory
  • tables
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