SINGLE SPIN ASYMMETRIES IN INCLUSIVE π0 PRODUCTION IN p + p AND π- + p INTERACTIONS AT 40–70 GeV

Autor: V. V. Mochalov, A. P. Meschanin, N.L. Bazhanov, SB Nurushev, Yu. A. Plis, A. E. Yakutin, V.G. Koloimiets, L. F. Soloviev, N. G. Minaev, V.Y. Khodyrev, AB Neganov, Y.M. Goncharenko, P. A. Semenov, Alexander Fedorov, Y.A. Matulenko, Andrey Vasiliev, YA Usov, L.V. Nogach, A. B. Lazarev, L.F. Prudkoglyad, O. N. Shchevelev, A. M. Davidenko, V.I. Kravtsov, NS Borisov, A. A. Derevschikov, D.A. Morozov, Y.M. Melnick
Rok vydání: 2007
Předmět:
Zdroj: High Energy Physics.
DOI: 10.1142/9789812790873_0124
Popis: p and pp interactions at 40 and 70 GeV correspondingly. Signif-icant asymmetry was observed in the polarized target fragmentation region. The results are inagreement with ”universal threshold” of single-spin asymmetry.Keywords: single-spin asymmetry; polar-ization; polarized target fragmentation re-gion.
Databáze: OpenAIRE