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. 2014 Apr 4;4:4440. doi: 10.1038/srep04440

Figure 3.

Figure 3

(a) Loci of strong maxima (Inline graphic), weak maxima (Inline graphic in the inset) and minima (Inline graphic marked with large triangles in the inset) along isobars for KT(T). (b) Loci of strong maxima (Inline graphic), weak maxima (Inline graphic in the inset) and minima (Inline graphic marked with large triangles in the inset) along isotherms. The weak maxima merge with minima. (c) Projection of extrema of KT in TP plane. The strong maxima (symbols), weak maxima (solid lines) and minima (dashed lines) of KT(T) (orange) and KT(P) (blue) form loci in TP plane that relate to each other and intersect with the TMD line following the thermodynamic relations discussed in the text. The large yellow circle with label A identifies the region where Inline graphic and Inline graphic converge and display the largest maxima, consistent with the occurrence of a critical point in a finite-size system. Symbols not explained here are as in Fig. 2.