Initial- and Final-State Temperatures of Emission Source from Differential Cross-Section in Squared Momentum Transfer in High-Energy Collisions

Figure 2

The differential cross-section in squared momentum transfer of (a) , (b) and , (c) , and (d) (, , , , and ) produced in (a–c) and (d) collisions in (a) , at (b, c)  GeV, and at (d)  GeV. The experimental data points from (a, c) exclusive, (b) nonexclusive, and (d) exclusive productions are measured by the ZEUS [40, 41], H1 [37], and WA102 Collaborations [43, 44], respectively, with different for only (b) and (c). Similar to Figure 1, the data points are fitted by the Monte Carlo calculations based on Equation (8).

(a)

(b)

(c)

(d)