Abstract
Chiral shift symmetries of the massless free bosons in two dimensions are global symmetries that are somewhat similar to asymptotic symmetries. They are most transparent in double-null coordinates where they are parametrized by two functions of one variable. In BMS-type coordinates, half of them appear as an infinite tower of sub-leading super-shift symmetries.
| Original language | English |
|---|---|
| Article number | 29 |
| Journal | Journal of High Energy Physics |
| Volume | 2024 |
| Issue number | 8 |
| DOIs | |
| State | Published - Aug 2024 |
| Externally published | Yes |
Keywords
- Classical Theories of Gravity
- Models of Quantum Gravity
- Space-Time Symmetries