Pseudorapidity Distribution of Charged Particles and Square Speed of Sound Parameter in 𝑝-𝑝 or 𝑝-𝑝 Collisions over an Energy Range from 0.053 to 7 TeV

Figure 3

The pseudorapidity distributions of charged particles in non-single-diffractive 𝑝-𝑝 collisions at √𝑠_𝑁𝑁=0.9 (a, b), 2.36 (c, d), and 7 TeV (e). The symbols represent the experimental data of the CMS [24, 25] (a, c, e) and ALICE Collaborations [23] (b, d), and the curves are our calculated results.

(a)

(b)

(c)

(d)

(e)