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Leading proton production in deep inelastic scattering at HERA

The ZEUS collaboration Chekanov, S. ; Derrick, M. ; Magill, S. ; et al.

JHEP 06 (2009) 074, 2009.

https://inspirehep.net/literature/805171 Inspire Record 805171 DOI 10.17182/hepdata.53754 https://doi.org/10.17182/hepdata.53754

The semi-inclusive reaction e+ p -> e+ X p was studied with the ZEUS detector at HERA using an integrated luminosity of 12.8 pb-1. The final-state proton, which was detected with the ZEUS leading proton spectrometer, carried a large fraction of the incoming proton energy, xL>0.32, and its transverse momentum squared satisfied pT^2<0.5 GeV^2/ the exchanged photon virtuality, Q^2, was greater than 3 GeV^2 and the range of the masses of the photon-proton system was 45<W<225 GeV. The leading proton production cross section and rates are presented as a function of xL, pT^2, Q^2 and the Bjorken scaling variable, x.

171 data tables

Table 1

Double differential cross sections as a funtion of PT**2 for the XL range 0.32 TO 0.38. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 2

Double differential cross sections as a funtion of PT**2 for the XL range 0.38 TO 0.44. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 3

Double differential cross sections as a funtion of PT**2 for the XL range 0.44 TO 0.50. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 4

Double differential cross sections as a funtion of PT**2 for the XL range 0.50 TO 0.56. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 5

Double differential cross sections as a funtion of PT**2 for the XL range 0.56 TO 0.62. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 6

Double differential cross sections as a funtion of PT**2 for the XL range 0.62 TO 0.65. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 7

Double differential cross sections as a funtion of PT**2 for the XL range 0.65 TO 0.68. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 8

Double differential cross sections as a funtion of PT**2 for the XL range 0.68 TO 0.71. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 9

Double differential cross sections as a funtion of PT**2 for the XL range 0.71 TO 0.74. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 10

Double differential cross sections as a funtion of PT**2 for the XL range 0.74 TO 0.77. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 11

Double differential cross sections as a funtion of PT**2 for the XL range 0.77 TO 0.80. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 12

Double differential cross sections as a funtion of PT**2 for the XL range 0.80 TO 0.83. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 13

Double differential cross sections as a funtion of PT**2 for the XL range 0.83 TO 0.86. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 14

Double differential cross sections as a funtion of PT**2 for the XL range 0.86 TO 0.89. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 15

Double differential cross sections as a funtion of PT**2 for the XL range 0.89 TO 0.92. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 16

Double differential cross sections as a funtion of PT**2 for the XL range 0.92 TO 0.95. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 17

Double differential cross sections as a funtion of PT**2 for the XL range 0.95 TO 0.98. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 18

Double differential cross sections as a funtion of PT**2 for the XL range 0.98 TO 1.00. The methods S123 and S456 are the results using different stations of the silicon microstrip detectors.

Table 19

Leading proton production rate as a funtion of XL in 3 PT**2 ranges.

Table 20

Leading proton production rate as a funtion of XL for the PT**2 region < 0.5 GeV**2.

Table 21

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 9.6E-5 and mean Q**2 of 4.2 GeV**2.

Table 22

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.7E-4 and mean Q**2 of 4.2 GeV**2.

Table 23

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 3.5E-4 and mean Q**2 of 4.2 GeV**2.

Table 24

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 6.9E-4 and mean Q**2 of 4.2 GeV**2.

Table 25

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.46E-3 and mean Q**2 of 4.2 GeV**2.

Table 26

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.9E-4 and mean Q**2 of 7.3 GeV**2.

Table 27

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 3.4E-4 and mean Q**2 of 7.3 GeV**2.

Table 28

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 6.9E-4 and mean Q**2 of 7.3 GeV**2.

Table 29

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.36E-3 and mean Q**2 of 7.3 GeV**2.

Table 30

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 2.67E-3 and mean Q**2 of 7.3 GeV**2.

Table 31

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 2.6E-4 and mean Q**2 of 11 GeV**2.

Table 32

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 4.6E-4 and mean Q**2 of 11 GeV**2.

Table 33

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 9.2E-4 and mean Q**2 of 11 GeV**2.

Table 34

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.83E-3 and mean Q**2 of 11 GeV**2.

Table 35

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 3.98E-3 and mean Q**2 of 11 GeV**2.

Table 36

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 5.1E-4 and mean Q**2 of 22 GeV**2.

Table 37

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 9.2E-4 and mean Q**2 of 22 GeV**2.

Table 38

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.84E-3 and mean Q**2 of 22 GeV**2.

Table 39

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 3.66E-3 and mean Q**2 of 22 GeV**2.

Table 40

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 7.83E-3 and mean Q**2 of 22 GeV**2.

Table 41

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.03E-3 and mean Q**2 of 44 GeV**2.

Table 42

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.86E-3 and mean Q**2 of 44 GeV**2.

Table 43

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 3.68E-3 and mean Q**2 of 44 GeV**2.

Table 44

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 7.33E-3 and mean Q**2 of 44 GeV**2.

Table 45

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.54E-2 and mean Q**2 of 44 GeV**2.

Table 46

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 2.00E-3 and mean Q**2 of 88 GeV**2.

Table 47

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 3.59E-3 and mean Q**2 of 88 GeV**2.

Table 48

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 7.37E-3 and mean Q**2 of 88 GeV**2.

Table 49

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.42E-2 and mean Q**2 of 88 GeV**2.

Table 50

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 3.01E-2 and mean Q**2 of 88 GeV**2.

Table 51

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 4.00E-3 and mean Q**2 of 237 GeV**2.

Table 52

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 7.52E-3 and mean Q**2 of 237 GeV**2.

Table 53

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 1.47E-2 and mean Q**2 of 237 GeV**2.

Table 54

Leading proton production rate as a function of XL for the PT**2 region < 0.5 GeV**2, a mean X of 3.25E-2 and mean Q**2 of 237 GeV**2.

Table 55

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 56

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 57

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 58

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 59

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 60

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 61

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 62

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 63

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 64

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 65

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 66

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 67

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 68

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 69

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 70

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 71

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 72

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 73

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 74

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 75

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 76

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 77

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 78

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 79

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 80

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 81

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 82

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 83

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 84

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 85

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 86

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 87

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 88

Leading proton production rate as a function of XL for protons with PT**2 < 0.5 GeV**2.

Table 89

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 90

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 91

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 92

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 93

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 94

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 95

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 96

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 97

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 98

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 99

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 100

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 101

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 102

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 103

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 104

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 105

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 106

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 107

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 108

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 109

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 110

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 111

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 112

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 113

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 114

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 115

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 116

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 117

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 118

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 119

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 120

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 121

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 122

Leading proton production rate as a function of XL for protons with PT**2 in the range 0.04 to 0.15 GeV**2.

Table 123