Celestial Lw 1+∞ charges from a twistor action
The celestial Lw1+∞ symmetries in asymptotically flat spacetimes have a natural geometric interpretation on twistor space in terms of Poisson diffeomorphisms. Using this framework, we provide a first-principle derivation of the canonical generators associated with these symmetries starting from the...
| Main Authors: | , , , |
|---|---|
| Formato: | Journal article |
| Idioma: | English |
| Publicado: |
Springer
2024
|