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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Status of Tevatron and LHC hadron colliders for measurements of b and c-quark production is presented. Some results of ALTAS experiment for hadrons with b and c-quarks are demonstrated. The comparison with Monte Carlo simulations shows reasonable agreement. The contribution of mechanism of c-quark production to K±/π±- ratio at high transverse momentum in pp collisions at 7 TeV is calculated with POWHEG-PYTHIA.