Measurement of charm and beauty jets in deep inelastic scattering at HERA
2011
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Measurements of cross sections for events with charm and beauty jets in deep inelastic scattering at HERA are presented. Events with jets of transverse energy E-T(jet) GT 6 GeV and pseudorapidity - 1.0 LT eta(jet) LT 1.5 in the laboratory frame are selected in the kinematic region of photon virtuality Q(2) GT 6 GeV2 and inelasticity variable 0.07 LT y LT 0.625. Measurements are also made requiring a jet in the Breit frame with E-T(*jet) GT 6 GeV. The data were collected with the H1 detector in the years 2006 and 2007 corresponding to an integrated luminosity of 189 pb(-1). The numbers of charm and beauty jets are determined using variables reconstructed using the H1 vertex detector with which the impact parameters of the tracks to the primary vertex and the position of secondary vertices are measured. The measurements are compared with QCD predictions and with previous measurements where heavy flavours are identified using muons.
Извор:
European Physical Journal C. Particles and Fields, 2011, 71, 1Финансирање / пројекти:
- UK Science and Technology Facilities Council, FNRS-FWO-Vlaanderen, IISN-IIKW, IWT, Belgian Science Policy, Polish Ministry of Science and Higher Education [DPN/N168/DESY/2009], Deutsche Forschungsgemeinschaft, VEGA [2/7062/27], Swedish Natural Science Research Council, Ministry of Education of the Czech Republic [LC527, INGO-1P05LA259, MSM0021620859], CONACYT, Mexico [48778-F]
DOI: 10.1140/epjc/s10052-010-1509-x
ISSN: 1434-6044; 1434-6052
WoS: 000291662700001
Scopus: 2-s2.0-84864471752
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VinčaTY - JOUR AU - Aaron, F. D. AU - Božović-Jelisavčić, Ivanka AU - Mudrinić, Mihajlo AU - Pandurović, Mila AU - Smiljanić, Ivan PY - 2011 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4386 AB - Measurements of cross sections for events with charm and beauty jets in deep inelastic scattering at HERA are presented. Events with jets of transverse energy E-T(jet) GT 6 GeV and pseudorapidity - 1.0 LT eta(jet) LT 1.5 in the laboratory frame are selected in the kinematic region of photon virtuality Q(2) GT 6 GeV2 and inelasticity variable 0.07 LT y LT 0.625. Measurements are also made requiring a jet in the Breit frame with E-T(*jet) GT 6 GeV. The data were collected with the H1 detector in the years 2006 and 2007 corresponding to an integrated luminosity of 189 pb(-1). The numbers of charm and beauty jets are determined using variables reconstructed using the H1 vertex detector with which the impact parameters of the tracks to the primary vertex and the position of secondary vertices are measured. The measurements are compared with QCD predictions and with previous measurements where heavy flavours are identified using muons. T2 - European Physical Journal C. Particles and Fields T1 - Measurement of charm and beauty jets in deep inelastic scattering at HERA VL - 71 IS - 1 DO - 10.1140/epjc/s10052-010-1509-x ER -
@article{ author = "Aaron, F. D. and Božović-Jelisavčić, Ivanka and Mudrinić, Mihajlo and Pandurović, Mila and Smiljanić, Ivan", year = "2011", abstract = "Measurements of cross sections for events with charm and beauty jets in deep inelastic scattering at HERA are presented. Events with jets of transverse energy E-T(jet) GT 6 GeV and pseudorapidity - 1.0 LT eta(jet) LT 1.5 in the laboratory frame are selected in the kinematic region of photon virtuality Q(2) GT 6 GeV2 and inelasticity variable 0.07 LT y LT 0.625. Measurements are also made requiring a jet in the Breit frame with E-T(*jet) GT 6 GeV. The data were collected with the H1 detector in the years 2006 and 2007 corresponding to an integrated luminosity of 189 pb(-1). The numbers of charm and beauty jets are determined using variables reconstructed using the H1 vertex detector with which the impact parameters of the tracks to the primary vertex and the position of secondary vertices are measured. The measurements are compared with QCD predictions and with previous measurements where heavy flavours are identified using muons.", journal = "European Physical Journal C. Particles and Fields", title = "Measurement of charm and beauty jets in deep inelastic scattering at HERA", volume = "71", number = "1", doi = "10.1140/epjc/s10052-010-1509-x" }
Aaron, F. D., Božović-Jelisavčić, I., Mudrinić, M., Pandurović, M.,& Smiljanić, I.. (2011). Measurement of charm and beauty jets in deep inelastic scattering at HERA. in European Physical Journal C. Particles and Fields, 71(1). https://doi.org/10.1140/epjc/s10052-010-1509-x
Aaron FD, Božović-Jelisavčić I, Mudrinić M, Pandurović M, Smiljanić I. Measurement of charm and beauty jets in deep inelastic scattering at HERA. in European Physical Journal C. Particles and Fields. 2011;71(1). doi:10.1140/epjc/s10052-010-1509-x .
Aaron, F. D., Božović-Jelisavčić, Ivanka, Mudrinić, Mihajlo, Pandurović, Mila, Smiljanić, Ivan, "Measurement of charm and beauty jets in deep inelastic scattering at HERA" in European Physical Journal C. Particles and Fields, 71, no. 1 (2011), https://doi.org/10.1140/epjc/s10052-010-1509-x . .