21 citations · 21 across the 2 of their papers we have counts for
2 papers
gr-qc2024★ 21 cited
A class of ghost-free theories in symmetric teleparallel geometry
Antonio G. Bello-Morales, Jose Beltrán Jiménez, Alejandro Jiménez Cano +2
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 s…
gr-qc2023
Cosmology in gravity models with broken diffeomorphisms
Antonio G. Bello-Morales, Antonio L. Maroto
We study the cosmological implications of gravity models which break diffeomorphisms (Diff) invariance down to transverse diffeomorphisms (TDiff). We start from the most general gr…