Corresponding author: Ionut Cristian Arsene, i.c.arsene@fys.uio.no Spokesperson: Flemming Videbaek, videbaek@bnl.gov Figure 2 Upper panel: Pt integrated yields (dN/dy) as a function of rapidity(y) for pi+, pi-, K+ and K- Lower panel: average transverse momentum() as a function of rapidity ########################### Positive pions Format: [low y, high y] averaged dN/dy stat.err syst.err fiducial dN/dy [-0.2, 0.0] 215.2 2.8 6.0 167.9 +/- 2.4 [0.0, 0.2] 220.0 2.8 6.3 171.7 +/- 2.5 [0.7, 0.9] 202.4 1.8 6.3 99.7 +/- 0.7 [0.9, 1.1] 200.2 1.2 5.7 151.1 +/- 1.7 [3.05, 3.15] 52.7 1.2 2.8 22.4 +/- 0.5 [3.15, 3.25] 47.3 0.6 2.2 11.1 +/- 0.4 [3.4, 3.6] 21.8 1.4 4.7 4.8 +/- 0.1 Fit function used: Power law in pt A*(1+pt/p0)^{-B} Format: [low y, high y] [low pt, high pt] dN/dy stat.error chi2/NDF [GeV/c] p0[GeV/c] B [-0.2, 0.0] [0.2, 2.0] 224.0 2.7 1.07 0.409 2.47 +/- 0.14 15.1 +/- 0.6 [0.0, 0.2] [0.2, 2.0] 231.9 3.2 1.07 0.409 2.47 +/- 0.14 15.1 +/- 0.6 [0.7, 0.9] [0.35, 1.9] 209.7 2.1 0.80 0.409 2.47 +/- 0.14 15.1 +/- 0.6 [0.9, 1.1] [0.2, 1.8] 205.5 1.9 0.56 0.409 2.47 +/- 0.14 15.1 +/- 0.6 [3.05, 3.15] [0.25, 1.6] 57.1 1.9 1.10 0.323 4.9 +/- 2.2 33.5 +/- 13.4 [3.15, 3.25] [0.25, 1.5] 49.2 1.4 0.76 0.323 4.9 +/- 2.2 33.5 +/- 13.4 [3.4, 3.6] [0.5, 1.0] 24.8 2.0 1.47 0.349 4.0 +/- 2.9 26.0 +/- 5.0 Fit function used: Exponential in mt A*exp(-mT/T) Format: [low y, high y] [low pt, high pt] dN/dy stat.error chi2/NDF [GeV/c] T[MeV] [-0.2, 0.0] [0.2, 1.0] 195.8 2.2 2.91 0.423 199 +/- 1 [0.0, 0.2] [0.2, 1.0] 202.7 2.7 1.83 0.423 199 +/- 1 [0.7, 0.9] [0.35, 1.0] 180.7 1.3 3.85 0.423 199 +/- 1 [0.9, 1.1] [0.2, 1.0] 178.6 1.2 3.66 0.423 199 +/- 1 [3.05, 3.15] [0.25, 1.6] 49.9 0.9 1.59 0.353 163 +/- 2 [3.15, 3.25] [0.25, 1.5] 45.8 1.1 0.69 0.353 163 +/- 2 [3.4, 3.6] [0.5, 1.0] 20.4 1.2 1.27 0.380 177 +/- 6 ########################### Negative pions Format: [low y, high y] averaged dN/dy stat.err syst.err fiducial dN/dy [-0.2, 0.0] 223.1 3.4 6.1 170.4 +/- 2.3 [0.0, 0.2] 225.2 1.7 6.8 171.7 +/- 2.1 [0.7, 0.9] 200.6 2.1 6.6 100.3 +/- 0.6 [0.9, 1.1] 208.0 1.0 6.4 135.9 +/- 0.9 [3.05, 3.15] 57.8 2.8 3.6 24.8 +/- 0.5 [3.15, 3.25] 56.5 1.3 3.4 8.3 +/- 0.2 [3.4, 3.6] 20.8 1.9 6.6 4.9 +/- 0.1 Fit function used: Power law in pt A*(1+pt/p0)^{-B} Format: [low y, high y] [low pt, high pt] dN/dy stat.error chi2/NDF [GeV/c] p0[GeV/c] B [-0.2, 0.0] [0.2, 2.0] 232.4 2.9 1.20 0.409 2.40 +/- 0.13 14.9 +/- 0.6 [0.0, 0.2] [0.2, 2.0] 233.7 2.9 0.60 0.409 2.40 +/- 0.13 14.9 +/- 0.6 [0.7, 0.9] [0.35, 1.9] 213.1 2.2 1.15 0.409 2.40 +/- 0.13 14.9 +/- 0.6 [0.9, 1.1] [0.25, 1.8] 214.3 1.9 0.46 0.409 2.40 +/- 0.13 14.9 +/- 0.6 [3.05, 3.15] [0.25, 1.6] 68.6 3.2 1.84 0.285 4.7 +/- 2.3 31.2 +/- 14.1 [3.15, 3.25] [0.25, 1.5] 60.5 2.0 0.99 0.285 4.7 +/- 2.3 31.2 +/- 14.1 [3.4, 3.6] [0.5, 1.0] 24.3 3.7 1.76 0.348 4.0 +/- 2.9 26.0 +/- 7.9 Fit function used: Exponential in mt A*exp(-mT/T) Format: [low y, high y] [low pt, high pt] dN/dy stat.error chi2/NDF [GeV/c] T[MeV] [-0.2, 0.0] [0.2, 1.0] 202.1 2.4 3.23 0.418 197 +/- 1 [0.0, 0.2] [0.2, 1.0] 203.6 2.3 1.85 0.418 197 +/- 1 [0.7, 0.9] [0.35, 1.0] 182.4 1.4 2.66 0.418 197 +/- 1 [0.9, 1.1] [0.25, 1.0] 185.4 1.1 2.80 0.418 197 +/- 1 [3.05, 3.15] [0.25, 1.6] 52.2 0.8 3.87 0.348 160 +/- 2 [3.15, 3.25] [0.25, 1.5] 53.1 1.2 1.39 0.348 160 +/- 2 [3.4, 3.6] [0.5, 1.0] 19.9 1.0 1.64 0.381 177 +/- 5 ########################### Positive kaons Format: [low y, high y] averaged dN/dy stat.err syst.err fiducial dN/dy [-0.15, 0.15] 34.6 0.6 0.7 19.5 +/- 0.5 [0.6, 0.8] 32.6 0.3 0.7 23.9 +/- 0.34 [0.8, 1.0] 31.0 0.3 0.7 19.1 +/- 0.4 [2.55, 2.65] 14.9 0.6 0.4 11.5 +/- 0.4 [2.65, 2.75] 13.7 0.3 0.5 6.60 +/- 0.18 [3.15, 3.25] 7.8 0.39 0.32 2.44 +/- 0.12 [3.25, 3.35] 6.6 0.13 0.30 1.83 +/- 0.07 Fit function used: Exponential in mt Format: [low y, high y] [low pt, high pt] dN/dy stat.error chi2/NDF [GeV/c] [-0.15, 0.15] [0.45, 1.8] 35.6 0.9 0.94 0.635 [0.6, 0.8] [0.35, 1.7] 33.4 0.5 0.70 0.635 [0.8, 1.0] [0.4, 1.8] 32.2 0.6 0.61 0.635 [2.55, 2.65] [0.25, 1.3] 15.2 0.4 2.62 0.542 [2.65, 2.75] [0.4, 1.2] 14.0 0.4 1.10 0.534 [3.15, 3.25] [0.6, 1.5] 8.1 0.6 1.05 0.508 [3.25, 3.35] [0.55, 1.2] 6.8 0.28 0.67 0.508 Fit function used: Boltzmann Format: [low y, high y] [low pt, high pt] dN/dy stat.error chi2/NDF [GeV/c] [-0.15, 0.15] [0.45, 1.8] 33.6 0.8 0.96 0.651 [0.6, 0.8] [0.35, 1.7] 31.6 0.4 0.97 0.651 [0.8, 1.0] [0.4, 1.8] 30.1 0.5 0.59 0.651 [2.55, 2.65] [0.25, 1.3] 14.8 0.4 2.09 0.545 [2.65, 2.75] [0.4, 1.2] 13.5 0.4 0.98 0.535 [3.15, 3.25] [0.6, 1.5] 7.53 0.5 1.07 0.521 [3.25, 3.35] [0.55, 1.2] 6.34 0.26 0.65 0.521 ########################### Negative kaons Format: [low y, high y] averaged dN/dy stat.err syst.err fiducial dN/dy [-0.15, 0.15] 29.5 0.5 0.9 16.6 +/- 0.5 [0.6, 0.8] 26.8 0.3 0.7 15.0 +/- 0.2 [0.8, 1.0] 26.7 0.3 0.7 11.7 +/- 0.2 [2.55, 2.65] 8.7 0.13 0.24 6.6 +/- 0.21 [2.65, 2.75] 8.0 0.15 0.28 4.74 +/- 0.14 [3.15, 3.25] 2.8 0.16 0.16 0.84 +/- 0.06 [3.25, 3.35] 2.26 0.21 0.11 0.75 +/- 0.04 Fit function used: Exponential in mt Format: [low y, high y] [low pt, high pt] dN/dy stat.error chi2/NDF [GeV/c] [-0.15, 0.15] [0.45, 1.9] 30.4 0.8 0.75 0.633 [0.6, 0.8] [0.45, 1.8] 27.5 0.4 1.00 0.633 [0.8, 1.0] [0.55, 1.8] 26.7 0.5 0.86 0.633 [2.55, 2.65] [0.25, 1.1] 8.8 0.27 0.70 0.505 [2.65, 2.75] [0.35, 1.0] 8.2 0.25 0.84 0.495 [3.15, 3.25] [0.6, 1.5] 2.89 0.29 0.80 0.492 [3.25, 3.35] [0.5, 1.1] 2.34 0.14 2.14 0.492 Fit function used: Boltzmann Format: [low y, high y] [low pt, high pt] dN/dy stat.error chi2/NDF [GeV/c] [-0.15, 0.15] [0.45, 1.9] 28.6 0.8 0.89 0.649 [0.6, 0.8] [0.45, 1.8] 26.0 0.4 1.32 0.649 [0.8, 1.0] [0.55, 1.8] 26.7 0.5 0.86 0.649 [2.55, 2.65] [0.25, 1.1] 8.6 0.3 0.64 0.503 [2.65, 2.75] [0.35, 1.0] 7.9 0.24 0.94 0.492 [3.15, 3.25] [0.6, 1.5] 2.71 0.27 0.88 0.504 [3.25, 3.35] [0.5, 1.1] 2.20 0.14 2.16 0.504