Relating the archetypes of logarithmic conformal field theory
Creutzig T, Ridout D (2013)
Publication Type: Journal article
Publication year: 2013
Journal
Book Volume: 872
Pages Range: 348-391
Journal Issue: 3
DOI: 10.1016/j.nuclphysb.2013.04.007
Abstract
Logarithmic conformal field theory is a rich and vibrant area of modern mathematical physics with well-known applications to both condensed matter theory and string theory. Our limited understanding of these theories is based upon detailed studies of various examples that one may regard as archetypal. These include the c= -2 triplet model, the Wess-Zumino-Witten model on SL(2;R) at level k=-12, and its supergroup analogue on GL(1|1). Here, the latter model is studied algebraically through representation theory, fusion and modular invariance, facilitating a subsequent investigation of its cosets and extended algebras. The results show that the archetypes of logarithmic conformal field theory are in fact all very closely related, as are many other examples including, in particular, the SL(2|1) models at levels 1 and -12. The conclusion is then that the archetypal examples of logarithmic conformal field theory are practically all the same, so we should not expect that their features are in any way generic. Further archetypal examples must be sought. © 2013 Elsevier B.V.
Involved external institutions
University of North Carolina at Chapel Hill
United States (USA) (US)
Australian National University (ANU)
Australia (AU)
United States (USA) (US)
Australian National University (ANU)
Australia (AU)
How to cite
APA:
Creutzig, T., & Ridout, D. (2013). Relating the archetypes of logarithmic conformal field theory. Nuclear Physics B, 872(3), 348-391. https://doi.org/10.1016/j.nuclphysb.2013.04.007
MLA:
Creutzig, Thomas, and David Ridout. "Relating the archetypes of logarithmic conformal field theory." Nuclear Physics B 872.3 (2013): 348-391.
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