Distinguishing black-hole spin-orbit resonances by their gravitational-wave signatures

Spinning black-hole binaries might belong to two spin-orbit resonances, or families. Can you tell them apart using gravitational-wave observations? Spoiler: yes!

Bonus note: check out the title in v1 on the arxiv…

D. Gerosa, R. O’Shaughnessy, M. Kesden, E. Berti, U. Sperhake.
Physical Review D 89 (2014) 124025. arXiv:1403.7147 [gr-qc].