Born-Infeld gravity: Constraints from light-by-light scattering and an effective field theory perspective

Publication date: Available online 8 July 2021Source: Physics Letters BAuthor(s): Jose Beltrán Jiménez, Adrià Delhom, Gonzalo J. Olmo, Emanuele Orazi

Source: Physics Letters B - July 9, 2021 Category: Physics Source Type: research