Transverse Momentum and Centrality Dependence of High-pT Nonphotonic Electron Suppression in Au+Au Collisions at sqrt(s NN)=200 GeV
B.I. Abelev et al, Phys. Rev. Lett. 98(2007) 192301.


Figure 1c: Ratio of inclusive to background electron yield vs. pT for p+p and Au+Au collisions.

p+p collisions
pT [GeV/c]Inclusive/Backgrounderr(stat)err(sys)
1.51.235e+001.563e-021.113e-01
2.11.494e+002.762e-021.422e-01
2.71.471e+002.112e-021.476e-01
3.31.453e+002.072e-021.535e-01
3.91.462e+002.730e-021.621e-01
4.51.542e+003.700e-021.793e-01
5.11.870e+006.160e-022.277e-01
5.71.858e+007.952e-022.364e-01
6.32.214e+001.149e-012.940e-01
6.91.804e+001.469e-012.496e-01
7.51.750e+001.893e-012.520e-01
8.12.432e+003.371e-013.638e-01
8.71.741e+003.508e-012.703e-01
9.31.559e+003.576e-012.510e-01
9.92.004e+004.725e-013.340e-01
Au+Au 0-5% collisions
pT [GeV/c]Inclusive/Backgrounderr(stat)err(sys)
1.51.158e+002.770e-031.089e-01
2.11.231e+001.733e-021.246e-01
2.71.440e+003.437e-021.563e-01
3.31.706e+005.706e-021.982e-01
3.91.512e+006.494e-021.875e-01
4.51.550e+008.728e-022.045e-01
5.11.706e+001.168e-012.389e-01
5.71.529e+001.280e-012.266e-01
6.31.630e+001.709e-012.551e-01
6.91.770e+002.508e-012.917e-01
7.51.446e+002.420e-012.506e-01
8.12.582e+006.030e-014.692e-01

Figure 2: Non-photonic differential invariant yields for 0 < η < 0.7

p+p collisions. To obtain a differential cross-section in mb/(GeV2), multiply listed data by 30
pT [GeV/c]1/Nevt 1/(2π pT) d2N/dpTdη [(GeV/c)-2] err(stat)err(sys)err(norm)
1.53.341e-062.842e-071.716e-067.741e-07
2.16.539e-073.571e-081.853e-071.445e-07
2.71.977e-078.513e-094.365e-084.172e-08
3.36.059e-082.624e-091.186e-081.352e-08
3.91.574e-088.886e-102.908e-093.400e-09
4.56.206e-094.297e-101.119e-091.304e-09
5.12.724e-092.418e-104.890e-105.609e-10
5.71.309e-091.512e-102.364e-102.661e-10
6.36.838e-101.014e-101.252e-101.530e-10
6.92.679e-105.930e-114.991e-116.025e-11
7.51.312e-103.918e-112.493e-112.993e-11
8.16.411e-112.620e-111.244e-111.495e-11
8.72.902e-111.670e-115.754e-126.976e-12
9.31.816e-111.269e-113.681e-124.530e-12
9.91.742e-111.185e-113.610e-124.533e-12
Minimum bias d+Au
pT [GeV/c]1/Nevt 1/(2π pT) d2N/dpTdη [(GeV/c)-2] err(stat)err(sys)err(norm)
1.52.797e-053.596e-061.494e-051.426e-06
2.15.608e-065.373e-071.747e-062.859e-07
2.71.647e-061.172e-074.073e-078.396e-08
3.34.250e-073.215e-089.218e-084.032e-08
3.91.336e-071.219e-082.664e-081.268e-08
4.55.625e-086.360e-091.062e-085.336e-09
5.11.980e-081.941e-093.628e-091.879e-09
5.79.669e-091.092e-091.755e-099.173e-10
6.35.930e-097.280e-101.086e-097.359e-10
6.92.391e-093.930e-104.490e-102.967e-10
7.51.348e-092.585e-102.631e-101.673e-10
8.16.089e-101.441e-101.248e-107.556e-11
8.72.839e-101.174e-106.160e-113.524e-11
9.31.655e-108.956e-113.819e-112.054e-11
9.91.975e-107.214e-114.863e-112.451e-11
Au+Au 40-80% most central
pT [GeV/c]1/Nevt 1/(2π pT) d2N/dpTdη [(GeV/c)-2] err(stat)err(sys)err(norm)
1.52.551e-042.897e-051.824e-043.835e-05
2.13.709e-057.850e-061.385e-055.576e-06
2.71.026e-051.598e-062.571e-061.543e-06
3.32.739e-063.455e-075.437e-074.117e-07
3.97.165e-079.501e-081.281e-071.188e-07
4.52.676e-073.956e-084.706e-084.437e-08
5.11.009e-071.961e-081.831e-081.672e-08
5.73.698e-081.054e-087.072e-096.132e-09
6.32.179e-087.478e-094.409e-093.613e-09
6.91.462e-085.766e-093.122e-092.424e-09
7.56.378e-093.623e-091.428e-091.058e-09
8.14.033e-092.760e-099.408e-106.688e-10
Au+Au 10-40% most central
pT [GeV/c]1/Nevt 1/(2π pT) d2N/dpTdη [(GeV/c)-2] err(stat)err(sys)err(norm)
1.51.721e-037.743e-051.088e-032.588e-04
2.12.563e-041.272e-058.268e-053.852e-05
2.74.269e-052.414e-069.840e-066.417e-06
3.31.065e-056.295e-072.054e-061.601e-06
3.92.896e-062.005e-075.191e-074.803e-07
4.51.472e-061.011e-072.624e-072.440e-07
5.14.626e-074.518e-088.521e-087.671e-08
5.71.959e-072.546e-083.791e-083.249e-08
6.31.180e-071.797e-082.408e-081.957e-08
6.93.938e-089.689e-098.455e-096.530e-09
7.51.988e-086.515e-094.469e-093.297e-09
8.11.095e-084.615e-092.560e-091.816e-09
Au+Au 0-5% most central
pT [GeV/c]1/Nevt 1/(2π pT) d2N/dpTdη [(GeV/c)-2] err(stat)err(sys)err(norm)
1.53.125e-033.756e-051.928e-034.697e-04
2.13.387e-041.864e-051.149e-045.092e-05
2.77.109e-054.883e-061.774e-051.069e-05
3.31.817e-051.562e-063.823e-062.732e-06
3.94.514e-065.336e-078.769e-077.485e-07
4.51.456e-062.224e-072.778e-072.415e-07
5.16.549e-071.161e-071.274e-071.086e-07
5.72.565e-075.953e-085.180e-084.254e-08
6.31.275e-073.591e-082.691e-082.114e-08
6.95.667e-082.123e-081.251e-089.397e-09
7.52.350e-081.248e-085.403e-093.897e-09
8.11.739e-081.001e-084.145e-092.884e-09

Figure 3: Ratio between measured non-photonic electron yield of FONLL pQCD calculations.

pT[GeV/c]Ratioerr(stat)err(sys)
1.52.577330.2192391.45222
2.13.268800.1785121.17466
2.74.281410.1843581.30762
3.34.499520.1948631.33558
3.93.451700.1948660.98112
4.53.590180.2485820.99404
5.13.798270.3371591.03759
5.74.087970.4721931.11159
6.34.500150.6673221.30106
6.93.531600.7817241.03137
7.53.319750.9913700.98561
8.13.002831.2271800.91095
8.72.434261.4008300.75853
9.32.653661.8543500.85294
9.94.324172.9415301.43845

Figure 4: Nuclear modification factor for non-photonic electrons.

d+Au collisions
pT [GeV/c]RdAuerr(stat)err(sys)err(norm)
1.51.562e+002.409e-011.408e-011.804e-01
2.11.601e+001.766e-011.524e-011.804e-01
2.71.555e+001.293e-011.560e-011.804e-01
3.31.309e+001.141e-011.383e-011.973e-01
3.91.585e+001.700e-011.758e-011.973e-01
4.51.692e+002.243e-011.968e-011.973e-01
5.11.357e+001.795e-011.652e-011.973e-01
5.71.379e+002.229e-011.755e-011.973e-01
6.31.619e+003.116e-012.149e-012.129e-01
6.91.666e+004.593e-012.305e-012.129e-01
7.51.917e+006.805e-012.760e-012.129e-01
8.11.773e+008.372e-012.653e-012.129e-01
8.71.826e+001.294e+002.836e-012.129e-01
9.31.701e+001.503e+002.738e-012.129e-01
9.92.116e+001.634e+003.527e-012.129e-01
Au+Au 40-80%collisions
pT [GeV/c]RAAerr(stat)err(sys)err(norm)
1.51.872e+002.656e-011.003e+003.104e-01
2.11.391e+003.039e-014.291e-013.104e-01
2.71.272e+002.056e-012.987e-013.104e-01
3.31.108e+001.478e-012.350e-013.161e-01
3.91.116e+001.608e-012.379e-013.238e-01
4.51.057e+001.725e-012.388e-013.238e-01
5.19.076e-011.940e-012.215e-013.238e-01
5.76.925e-012.129e-011.828e-013.238e-01
6.37.811e-012.920e-012.217e-013.293e-01
6.91.338e+006.050e-014.049e-013.293e-01
7.51.192e+007.648e-013.813e-013.293e-01
8.11.542e+001.229e+005.172e-013.293e-01
Au+Au 10-40%collisions
pT [GeV/c]RAAerr(stat)err(sys)err(norm)
1.51.835e+001.766e-018.829e-012.591e-01
2.11.396e+001.030e-013.889e-012.591e-01
2.77.691e-015.466e-021.725e-012.591e-01
3.36.260e-014.588e-021.312e-012.659e-01
3.96.555e-015.855e-021.398e-012.750e-01
4.58.447e-018.240e-021.916e-012.750e-01
5.16.049e-017.984e-021.482e-012.750e-01
5.75.331e-019.269e-021.412e-012.750e-01
6.36.149e-011.307e-011.749e-012.815e-01
6.95.236e-011.733e-011.587e-012.815e-01
7.55.399e-012.393e-011.729e-012.815e-01
8.16.084e-013.572e-012.041e-012.815e-01
Au+Au 0-5% collisions
pT [GeV/c]RAAerr(stat)err(sys)err(norm)
1.51.245e+001.070e-015.868e-012.385e-01
2.16.898e-015.347e-021.989e-012.385e-01
2.74.788e-013.882e-021.121e-012.385e-01
3.33.993e-013.845e-028.696e-022.459e-01
3.93.819e-015.003e-028.395e-022.557e-01
4.53.124e-015.239e-027.246e-022.557e-01
5.13.201e-016.347e-027.970e-022.557e-01
5.72.609e-016.765e-026.991e-022.557e-01
6.32.482e-017.903e-027.125e-022.627e-01
6.92.817e-011.226e-018.599e-022.627e-01
7.52.385e-011.453e-017.681e-022.627e-01
8.13.612e-012.550e-011.218e-012.627e-01

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