nLab fractional-level WZW model -- references

On fractional-level WZW models as logarithmic CFTs

On fractional-level WZW models as logarithmic CFTs

On WZW models at fractional level:

with a good review in:

On braided fusion categories formed by affine Lie algebra-representations at admissible fractional level:

On interpreting fractional level WZW models as logarithmic CFTs:

Reviewed in:

In particular, the logarithmic c=2c = -2 model is essentially an admissible-level WZW model (namely at level k=0k = 0):

with a comprehensive account in:

On the c=1c = -1 model as the 𝔰𝔲(2)\mathfrak{su}(2) WZW model at fractional level 1/2-1/2 and relation to the beta-gamma system:

and its lift to a logarithmic CFT:

  • F. Lesage, P. Mathieu, J. Rasmussen, H. Saleur, Logarithmic lift of the 𝔰𝔲(2) 1/2\mathfrak{su}(2)_{-1/2} model, Nuclear Physics B 686 3 (2004) 313-346 [doi:10.1016/j.nuclphysb.2004.02.039]

On quasi-characters at fractional level:

Identification of would-be fractional level 𝔰𝔲 ( 2 ) \mathfrak{su}(2) conformal blocks in twisted equivariant K-theory of configuration spaces of points:

Last revised on October 27, 2023 at 07:19:23. See the history of this page for a list of all contributions to it.