Searching for Minimum in Dependence of Squared Speed-of-Sound on Collision Energy

Figure 4

Dependences of on (a) , (b) , (c) , and (d) . The symbols represent the values listed in Table 1, where the closed circles, open circles, closed squares, open squares, and stars correspond to the collision energy being 6.3, 7.7, 8.8, 12.3 (11.9), and 17.3 (16.8) GeV, respectively.

(a)

(b)

(c)

(d)