Электронный каталог

Статья

Galoyan, A.
Production of Charmed Particles in Proton–Proton and Light Nucleus–Nucleus Interactions in the Geant4 FTF Model / A.Galoyan, A.Ribon, V.Uzhinsky // Физика элементарных частиц и атомного ядра. – 2026. – Т. 57, № 5. – P. 1079. – URL: https://www1.jinr.ru/Pepan/v-57-5/44_Galoyan_ann.pdf.

The total yield of neutral D mesons (4*p) in central Xe + La interactions at 150 GeV/nucleon has been calculated within the Geant4 FTF model. Our results are consistent with predictions from other models based on the Monte Carlo method that do not include quark–gluon plasma formation. Like those predictions, our calculation significantly underestimates the preliminary experimental data reported by the NA61/SHINE collaboration. The experimental data suggest enhanced production of charmed particles in nucleus–nucleus collisions. We also present calculations for charmed meson production in p + p, d + d, and &sup(4)He + &sup(4) He interactions for the future NICA/SPD experiment at *%s&sub(NN) = 10 and 20 GeV.



Спец.(статьи,препринты) = Ц 840 в - Программы обработки экспериментальных данных и управление физическими установками$
Спец.(статьи,препринты) = С 346.6д1 - Чармоний, боттомоний, топ-кварк. Очарованные частицы и др. резонансы из тяжелых кварков
ОИЯИ = ОИЯИ (JINR)2026