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. 2003 Jun 16;6(1):3. doi: 10.12942/lrr-2003-3

Figure 8.

Figure 8

Eigenfrequencies (in the Cowling approximation) of the m=2 mode as a function of the parameter Inline graphic for three different sequences of differentially rotating neutron stars (the A-1R=0.0 line corresponding to uniform rotation). The filled circle indicates the neutral stability point of a uniformly rotating star computed in full general relativity (Stergioulas and Friedman [296]). Differential rotation shifts the neutral point to higher rotation rates. (Figure 1 of Yoshida, Rezzolla, Karino, and Eriguchi [333]; used with permission.)