Cargando…
Hidden exceptional symmetry in the pure spinor superstring
The pure spinor formulation of superstring theory includes an interacting sector of central charge cλ=22, which can be realized as a curved βγ system on the cone over the orthogonal Grassmannian OG+(5,10). We find that the spectrum of the βγ system organizes into representations of the g=e6 affine a...
| Autores principales: | , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2019
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.101.026006 http://cds.cern.ch/record/2800101 |