Logarithmic currents in the SU(2)(0) WZNW model

Authors
Nichols, A
Citation
A. Nichols, Logarithmic currents in the SU(2)(0) WZNW model, PHYS LETT B, 516(3-4), 2001, pp. 439-445
Citations number
63
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
516
Issue
3-4
Year of publication
2001
Pages
439 - 445
Database
ISI
SICI code
0370-2693(20010920)516:3-4<439:LCITSW>2.0.ZU;2-R
Abstract
We study four point correlation functions of the spin 1 operators in the SU (2)(0) WZNW model. The general solution which is everywhere single-valued h as logarithmic terms and thus has a natural interpretation in terms of loga rithmic conformal field theory. These are not invariant under all the cross ing symmetries but can remain if fields possess additional quantum numbers. (C) 2001 Published by Elsevier Science B.V.