Quadrupole Moments of Rapidly Rotating Compact Objects in Dilatonic   Einstein-Gauss-Bonnet Theory
  We consider rapidly rotating black holes and neutron stars in dilatonic Einstein-Gauss-Bonnet (EGBd) theory and determine their quadrupole moments, which receive a contribution from the dilaton. The quadrupole moment of EGBd black holes can be considerably larger than the Kerr value. For neutron stars, the universality property of the $\hat I$-$\hat Q$ relation between the scaled moment of inertia and the scaled quadrupole moment appears to extend to EGBd theory. 
Burkhard Kleihaus, Jutta Kunz and Sindy Mojica (Oldenburg, U.)
gr-qc