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Expected b-production at the LHCдоклад на конференции
- Авторы: Turchikhin S.M., smirnova L.N.
- Международная Конференция (Семинар (workshop)) : Int. Workshop First Results from the LHC and Their Physical Interpretation
- Даты проведения конференции: 19-21 октября 2010
- Дата доклада: 20 октября 2010
- Тип доклада: не указан
- Докладчик: smirnova L.N.
- Место проведения: Протвино, Московская обл., Russia
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Аннотация доклада:
Production of b-quarks in pp collisions at 2, 7 and 14 TeV was simulated with PYTHIA6.4.20 separately for three main production mechanisms: flavor creation, flavor excitation and parton shower/fragmentation, or gluon splitting. Cross sections of b-production with cuts, applied by LHC experiments, are presented. Multiplicities of charged hadrons and underlying events for b-quarks from different mechanisms were calculated. Particle multiplicities for gluon splitting mechanism are found to be higher, than in flavor creation or flavor excitation.
- Добавил в систему: Смирнова Лидия Николаевна