PT Journal
AU Olmo, GJ
   Orazi, E
   Rubiera-Garcia, D
TI Multicenter solutions in Eddington-inspired Born-Infeld gravity
SO European Physical Journal C
JI Eur. Phys. J. C
PY 2020
BP 1018
EP 13pp
VL 80
IS 11
DI 10.1140/epjc/s10052-020-08591-7
LA English
AB We find multicenter (Majumdar-Papapetrou type) solutions of Eddington-inspired Born-Infeld gravity coupled to electromagnetic fields governed by a Born-Infeld-like Lagrangian. We construct the general solution for an arbitrary number of centers in equilibrium and then discuss the properties of their one-particle configurations, including the existence of bounces and the regularity (geodesic completeness) of these spacetimes. Our method can be used to construct multicenter solutions in other theories of gravity.
ER