Record link: 
http://hdl.handle.net/20.500.12708/224370
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Title: 
Postcarrollian gravity
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Citation: 
Ecker, F., Grumiller, D., & Salgado-Rebolledo, P. (2025). Postcarrollian gravity. In R. Allan, K. Anagnostopoulos, & P. Aschieri (Eds.), Proceedings of the Corfu Summer Institute “School and Workshops on Elementary Particle Physics and Gravity” (CORFU2024). Sissa Medialab srl. https://doi.org/10.22323/1.490.0158
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Publisher DOI: 
10.22323/1.490.0158
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Publication Type: 
Inproceedings - Keynote Contribution
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Language: 
English
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Authors: 
Ecker, Florian 
Grumiller, Daniel 
Salgado-Rebolledo, Patricio 
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Organisational Unit: 
E136 - Institut für Theoretische Physik 
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Published in: 
Proceedings of the Corfu Summer Institute “School and Workshops on Elementary Particle Physics and Gravity” (CORFU2024) 
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Volume: 
490
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Date (published): 
10-Dec-2025
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Event name: 
Workshop on Quantum Gravity, Strings and the Swampland (CORFU2024) 
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Event date: 
3-Sep-2024 - 24-Sep-2024
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Event place: 
Corfu, Greece
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Number of Pages: 
37
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Publisher: 
Sissa Medialab srl
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Keywords: 
postcarrollian; gravity; Cartan formulation; Carroll symmetries; Schwarzian action; dilaton gravity in two dimensions; Chern-Simons
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Abstract: 
We construct postcarrollian gravity models in two, three, and four spacetime dimensions by applying algebraic expansion methods. As a byproduct, we present the most general postcarrollian 2d dilaton gravity model, construct its solutions and discuss some boundary aspects, including Schwarzian-type boundary actions. In 3d, we propose Brown-Henneaux-like boundary conditions, generalizing a corresponding Carrollian analysis, and derive the postcarrollian asymptotic symmetry algebra with its central extensions.
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Research Areas: 
Beyond TUW-research focus: 50%
Fundamental Mathematics Research: 50%
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Science Branch: 
1030 - Physik, Astronomie: 100%
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Appears in Collections:
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