A class of ghost-free theories in symmetric teleparallel geometry

Abstract Theories formulated in the arena of teleparallel geometries are generically plagued by ghost-like instabilities or other pathologies that are ultimately caused by the breaking of some symmetries. In this work, we construct a class of ghost-free theories based on a symmetry under Transverse...

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Bibliographic Details
Main Authors: Antonio G. Bello-Morales, Jose Beltrán Jiménez, Alejandro Jiménez Cano, Tomi S. Koivisto, Antonio L. Maroto
Format: Article
Language:English
Published: SpringerOpen 2024-12-01
Series:Journal of High Energy Physics
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Online Access:https://doi.org/10.1007/JHEP12(2024)146
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