Null reduction and dynamical realization of Carrollian conformal symmetries
Abstract
Abstract We start from a Lorentzian action in a deformed light-cone background and applying the method of null reduction leads to a Carrollian action in one lower spacetime dimensions. We also identify the correct light-cone definitions of the symmetry generators and their dynamical forms in terms of the fields and take the $$c\rightarrow 0$$ c → 0 limit. It is observed that these generators produce the known kinematic Carrollian conformal algebraic commutation relations.
Fields of Study & Subjects
Molecular spectroscopy and chirality
Supramolecular Self-Assembly in Materials
Publication details
- Journal / source
- The European Physical Journal C
- Publisher
- Springer Science and Business Media LLC
- Volume
- 86
- Issue
- 1
- Publication date
- 25 January 2026
- Language
- EN