Citation

BibTex format

@article{Hull:2025:10.1007/jhep04(2025)046,
author = {Hull, C and Hutt, ML and Lindström, U},
doi = {10.1007/jhep04(2025)046},
journal = {Journal of High Energy Physics},
title = {Generalised symmetries in linear gravity},
url = {http://dx.doi.org/10.1007/jhep04(2025)046},
volume = {2025},
year = {2025}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - <jats:title>A<jats:sc>bstract</jats:sc>          </jats:title>          <jats:p>Linearised gravity has a global symmetry under which the graviton is shifted by a symmetric tensor satisfying a certain flatness condition. There is also a dual symmetry that can be associated with a global shift symmetry of the dual graviton theory. The corresponding conserved charges are shown to satisfy a centrally-extended algebra. We discuss the gauging of these global symmetries, finding an obstruction to the simultaneous gauging of both symmetries which we interpret as a mixed ’t Hooft anomaly for the ungauged theory. We discuss the implications of this, analogous to those resulting from a similar structure in Maxwell theory, and interpret the graviton and dual graviton as Nambu-Goldstone modes for these shift symmetries.</jats:p>
AU  - Hull,C
AU  - Hutt,ML
AU  - Lindström,U
DO  - 10.1007/jhep04(2025)046
PY  - 2025///
TI  - Generalised symmetries in linear gravity
T2  - Journal of High Energy Physics
UR  - http://dx.doi.org/10.1007/jhep04(2025)046
UR  - https://doi.org/10.1007/jhep04(2025)046
VL  - 2025
ER  -
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