Fusions of Conformal Models

Crnkovic, C.; Paunov, R.; Sotkov, G.M.; Stanishkov, M.

doi:10.1016/0550-3213(90)90445-J

Fusions of Conformal Models

Aug, 1989

54 pages

Published in:

Nucl.Phys.B 336 (1990) 637-690

Published: 1990

DOI:

10.1016/0550-3213(90)90445-J

Report number:

SISSA-93/89/EP

View in:

AMS MathSciNet

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Abstract: (Elsevier)

We show that the higher level SU(2)-coset models can be represented by the projected tensor products of the Virasoro models. We prove the modular covariance of the prescription, construct the monodromy-invariant correlation functions for arbitrary level fields and calculate some of the structure constants. Some properties of the moduli spaces of these projected tensor product models are discussed.

field theory: conformal
dimension: 2
symmetry: SU(2)
correlation function
algebra: Virasoro
moduli space
invariance: modular
supersymmetry
Ising model
operator product expansion

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