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Measurement of Heavy Quark cross-sections at CDF
| 题名： | Measurement of Heavy Quark cross-sections at CDF |
| 作者： | /Frascati;Annovi, Alberto; |
| 关键词： | Experiment-HEP72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CROSS SECTIONS; FERMILAB COLLIDER DETECTOR; FORECASTING; HIGH ENERGY PHYSICS; PRODUCTION; QUANTUM CHROMODYNAMICS; QUARKS |
| 摘要： | Abstract: The measurement of heavy quark cross-sections provides important tests of the QCD theory. This paper reviews recent measurements of single b-quark and correlated b-quark cross-sections at CDF. Two new measurements of the single b-quark production at CDF agree with the first result from CDF Run II. This clarifies the experimental situation and confirms the recent agreement of theoretical prediction with data. A new measurement of the correlated b{bar b} cross-section with dimuon events at CDF is presented. It agrees with theory and it does not confirm the anomalously large b{bar b} cross-section seen in Run I by CDF and D0 in dimuon events. |
| 总页数： | 3pages |
| 报告类型： | 科技报告 |
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