دورية
أعرض في EDS

InclusiveK*+(890),K*+(1430) and $$\bar K^{ * - } $$ (890) producti

التفاصيل البيبلوغرافية
العنوان: InclusiveK*+(890),K*+(1430) and $$\bar K^{ * - } $$ (890) producti
المؤلفون: Ajinenko, I. V., Belokopitov, Y. A., Borovikov, A. A., Chliapnikov, P. V., Garutchava, Z. C., Gerdyukov, L. N., Gumenuk, S. A., Kniazev, V. V., Kurnosenko, A. I., Orekhova, L. V., Petrovikh, L. P., Riadovikov, V. N., Tomaradse, A. G., Uvarov, V. A., Vorobjev, A. P., Amaglobely, N. S., Chochiachvili, Ch. S., Barth, M., De Wolf, E. A., Van Immerseel, M., Verbeure, F.
المصدر: Zeitschrift für Physik C Particles and Fields; June 1984, Vol. 25 Issue: 2 p103-114, 12p
مستخلص: We present final results on inclusive production ofK*+(890),K*+(1430) andK*−(890) in $$\bar K^ + p$$ interactions at 32 GeV/c, based on a statistics of ∼27 events/μb. Total cross sections,pT-andx-dependence of inclusive distributions are compared with experiments at other energies and with the Lund fragmentation model. Spin density matrix elements of theK*+(890) are also discussed. The results suggest that “recombination” of both initial state valence quarks $$\bar s$$ andu of theK+ intoK*+(890), responsible in the Lund model for ∼45% of theK*+(890) cross section, is strongly suppressed.
قاعدة البيانات: Supplemental Index
الوصف
تدمد:01709739
14315858
DOI:10.1007/BF01557468