ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Vector meson production is studied in the reaction γγ→K + K −π+π−. A clear Φ(1020) signal is seen in theK + K − mass distribution and aK *0 (890) signal is visible in theK ±π∓ one. Both do not seem to be strongly correlated with quasi two body final states. Cross sections for the processes γγ→K + K −π+π−, γγ→Φπ+π−, γγ→K +0 K ±π∓ and upper limits for the production of Φp, ΦΦ andK *0 $$\overline {K^{ * 0} } $$ are given as function of the invariant γγ mass.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01441345
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