کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1846311 1033324 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Estimation of charm production cross-section in diffractive hadronic interactions at high energies,
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Estimation of charm production cross-section in diffractive hadronic interactions at high energies,
چکیده انگلیسی

Results of processing experimental data on charm production in hadron-hadron interactions are presented. The analysis is carried out within the frame of the phenomenological model of diffractive production and quark statistics based on the additive quark model. At collider energies 200, 540, 900, 1800 GeV, the values of were obtained by a quark statistics method from the data on diffractive dissociation. It is established, that a logarithmic function with universal numerical parameters describes the whole set of low-energy and high-energy data with high accuracy. The expected values of diffractive charm production cross-sections are and at TEVATRON energy and LHC energy respectively. Opportunities to use the obtained results to calibrate the flux of "prompt" muons of cosmic rays are discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Proceedings Supplements - Volume 151, Issue 1, January 2006, Pages 209-212