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Di-jet production in gamma gamma collisions at LEP2

The collaboration
Eur.Phys.J. C58 (2008) 531-541, 2008

Abstract (data abstract)
CERN-LEP. Measurement of the production of two high-PT jets in the interactions of quasi-real photons in E+ E- collisions at centre of mass energy 189 to209 GeV. Jets are reconstructed using the KT-cluster algorithm within the pseudorapidity range -1 to 1 and jet PT & gt; 3 GeV. The data sample has a total integrated luminosity of 550pb-1.. Numerical values supplied by V. Pozdnyakov.

• #### Table 1

Data from P 5(C=PREPRINT)

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Total cross section for dijet production. Errors are combined statistics and systematics.

• #### Table 2

Data from T 1,F 8A

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Measured dijet production cross section as a function of the mean jet transverse momentum. Errors include both statistics and systematics.

• #### Table 3

Data from T 2,F 8B

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Measured dijet production cross section as a function of jet pseudorapiditydifference. Errors include both statistics and systematics.

• #### Table 4

Data from F 3A

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Distribution of the total energy outside the reconstructed jets for the completed data samples. Also tabulated is the estimated background.

• #### Table 5

Data from F 3B

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Distribution of the total energy outside the reconstructed jets for the 'Dir' domain. Also tabulated is the estimated background.

• #### Table 6

Data from F 3C

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Distribution of the total energy outside the reconstructed jets for the 'SR' domain. Also tabulated is the estimated background.

• #### Table 7

Data from F 3D

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Distribution of the total energy outside the reconstructed jets for the 'DR' domain. Also tabulated is the estimated background.

• #### Table 8

Data from F 4A

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Observed distribution of the charged particle multiplicity.

• #### Table 9

Data from F 4B

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Observed distribution of the charged particle invariant mass.

• #### Table 10

Data from F 4C

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Observed distribution of the mean of X(C=GAMMA-PLUS) and X(GAMMA-MINUS).

• #### Table 11

Data from F 4D

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Observed mean number of particles in the reconstructed jets.