物理概念と対応する代数構造
短い論文 https://arxiv.org/pdf/hep-th/0302200v1.pdf のp.5に載っている表:
Physical concept | Algebraic structure |
---|---|
Boundary condition | left A-module |
Boundary field ΨMNa | HomA(Ma, N) |
Bulk field Φab | HomA,A((Aa)-,(Ab)+) |
Defect line | A-bimodule |
Disorder field ΦB1 B2ab | HomA,A((B1a)-,(B2b)+) |
"bulk fields can be regarded as a special type of disorder fields."だとか。