Inclusive ϕ-meson production in K, $$\bar p$$ and pBe interactions at 100 GeV/c.

Autor: Daum, C., Hertzberger, L., Hoogland, W., Jongerius, R., Polok, G., Spierenburg, W., Tiecke, H., Wiggers, L., Bardsley, D., Malos, J., Tapper, R., Whyley, R., Bosman, M., Cerrada, M., Chabaud, V., Hyams, B., Vermeulen, J., Weilhammer, P., Wylie, A., Dwuraźny, A.
Zdroj: Zeitschrift für Physik. C, Particles & Fields; 1983, Vol. 18 Issue 1, p1-4, 4p
Abstrakt: Inclusive ϕ-meson production has been measured for 100 GeV/c K, $$\bar p$$ and p incident on a Be target. Differential cross sections dσ/ dx and dσ/ dp are presented in the interval 0.075< x<0.225 and 0< p<1 GeV/c respectively. The shape of the dσ/ dx distributions agrees with predictions from a quark fusion model. Comparison with cross sections measured on a hydrogen target in the same x and p range suggest a linear A-dependence from A=1 to A=9. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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