Figure 7

Figure 7: The phase space (j1,j2) covered by doubly-spinning MP black holes and black rings, obtained by replicating Figure 6 taking ±j1 ↔ ±j2. The square |j1| + |j2| ≤ 1 corresponds to MP black holes (see Figure 2(a)). The light-gray zones contain thin black rings only, and the medium-gray zone contains MP black holes only. At each point in the dark-gray spandrels near the corners of the square there exist one thin and one fat black ring, and one MP black hole.