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DOI: 10.3360/dis.2009.141
¤ OpenAccess: Green
This work has “Green” OA status. This means it may cost money to access on the publisher landing page, but there is a free copy in an OA repository.
Measurement of F<sub>2</sub><sup>cc̄</sup>and F<sub>2</sub><sup>bb̄</sup>using the H1 Vertex Detector and Combination of F<sub>2</sub><sup>cc̄</sup>with the D* method
Paul Thompson,Katerina Lipka
Physics
Nuclear physics
Atomic physics
2009
Recent measurements by the H1 experiment of the inclusive charm and beauty cross sections in e -p and e + p neutral current collisions at HERA in the kinematic region of photon virtuality 5 ≤ Q 2 ≤ 400 GeV 2 are presented [1].The data were collected in the years 2006 and 2007 corresponding to an integrated luminosity of 189 pb -1 .The numbers of charm and beauty events are determined using variables reconstructed by the H1 vertex detector including the impact parameter of tracks to the primary vertex and the position of the secondary vertex.The measurement of the inclusive charm cross section is combined with the result obtained using the reconstruction of D * mesons to yield a more precise measurement of the inclusive charm structure function F cc 2 .The measurements are compared with QCD predictions.
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“Measurement of F<sub>2</sub><sup>cc̄</sup>and F<sub>2</sub><sup>bb̄</sup>using the H1 Vertex Detector and Combination of F<sub>2</sub><sup>cc̄</sup>with the D* method” is a paper by Paul Thompson Katerina Lipka published in 2009. It has an Open Access status of “green”. You can read and download a PDF Full Text of this paper here.