• Corpus ID: 250627309

S-transformations for CFT$_2$ as linear mappings from closed to open sector linear spaces

@inproceedings{Liu2022StransformationsFC,
  title={S-transformations for CFT\$\_2\$ as linear mappings from closed to open sector linear spaces},
  author={Xun Liu},
  year={2022}
}
  • Xun Liu
  • Published 18 July 2022
  • Mathematics
We make the first attempt to define S-transformations for CFT 2 as linear mappings from closed to open sector linear spaces. The definition is based on closed-open sector linear space isomorphisms and boundary condition completeness. Diagonal RCFTs can be applied to our definition straight-forwardly, while more classes of CFT 2 are expected to be applicable. An unconventional open sector sewing, not among open sector sewing introduced by Lewellen, rises naturally and generalizes the definition. Our… 

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