A note on four-point functions in logarithmic conformal field theory

✍ Scribed by M. Flohr; M. Krohn

• Publisher: John Wiley and Sons
• Year: 2005
• Tongue: English
• Weight: 204 KB
• Volume: 53
• Category: Article
• ISSN: 0015-8208
• DOI: 10.1002/prop.200510204

✦ Synopsis

Abstract

The generic structure of 4‐point functions of fields residing in indecomposable representations of arbitrary rank is given. The presented algorithm is illustrated with some non‐trivial examples and permutation symmetries are exploited to reduce the number of free structure‐functions, which cannot be fixed by global conformal invariance alone.