PT Journal
AU Beltran Jimenez, J
   Delhom, A
   Olmo, GJ
   Orazi, E
TI Born-Infeld gravity: Constraints from light-by-light scattering and an effective field theory perspective
SO Physics Letters B
JI Phys. Lett. B
PY 2021
BP 136479
EP 6pp
VL 820
DI 10.1016/j.physletb.2021.136479
LA English
AB By using a novel technique that establishes a correspondence between general relativity and metric-affine theories based on the Ricci tensor, we are able to set stringent constraints on the free parameter of Born-Infeld gravity from the ones recently obtained for Born-Infeld electrodynamics by using light-by light scattering data from ATLAS. We also discuss how these gravity theories plus matter fit within an effective field theory framework.
ER