Holographic Carrollian Conformal Scalars
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866910456504909824 |
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| author | Bekaert, Xavier Campoleoni, Andrea Pekar, Simon |
| author_facet | Bekaert, Xavier Campoleoni, Andrea Pekar, Simon |
| contents | We provide holographic realisations in Minkowski spacetime of a free conformal Carrollian scalar field living at null infinity. To this end, we first show that the electric and magnetic limits of a relativistic conformal scalar are equivalent and we study the representation of the Carroll, Poincaré and BMS algebras that is realised on the resulting solution space. We then realise it as a quotient of the solution space of a free massless scalar in Minkowski spacetime with unusual falloff, in full analogy with the interpretation of Dirac's singleton as a shortened scalar in Anti de Sitter spacetime. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_02533 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Holographic Carrollian Conformal Scalars Bekaert, Xavier Campoleoni, Andrea Pekar, Simon High Energy Physics - Theory We provide holographic realisations in Minkowski spacetime of a free conformal Carrollian scalar field living at null infinity. To this end, we first show that the electric and magnetic limits of a relativistic conformal scalar are equivalent and we study the representation of the Carroll, Poincaré and BMS algebras that is realised on the resulting solution space. We then realise it as a quotient of the solution space of a free massless scalar in Minkowski spacetime with unusual falloff, in full analogy with the interpretation of Dirac's singleton as a shortened scalar in Anti de Sitter spacetime. |
| title | Holographic Carrollian Conformal Scalars |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2404.02533 |