2 citations · 3 across the 2 of their papers we have counts for
2 papers
gr-qc2023★ 2 cited
On the physical viability of black hole solutions in Einsteinian Cubic Gravity and its generalisations
Jose Beltrán Jiménez, Alejandro Jiménez-Cano
In this note, we discuss the pathological nature of black holes in Einsteinian Cubic gravity and its extensions. We compute the equations for the odd perturbations and show how sph…
gr-qc2022★ 1 cited
Instabilities in field theories: Lecture notes with a view into modified gravity
Adrià Delhom, Alejandro Jiménez-Cano, Francisco José Maldonado Torralba
Modified theories of gravity usually present new degrees of freedom, as well as higher order derivatives, wrong signs in certain terms and complicated couplings already present in…