Relativistic calculations for incoherent η-photoproduction.

Autor: Blokland, I. R., Sherif, H. S.
Předmět:
Zdroj: AIP Conference Proceedings; 2000, Vol. 549 Issue 1, p483, 4p
Abstrakt: Abstract. We present and discuss the results of our calculations using a relativistic modet for incoherent ...-photoproduction on nuclei. We find that the incoherent cross sections are dominated by contributions from the S[sub 11] (1535) and D[sub 13] (1520) resonances. We find that isovector transitions are favored over isoscalar transitions. This can lead to incoherent ...-photoproduction cross sections that are often larger than those of the coherent process. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index