Abstract
In the reaction γγ→K S 0 K S 0 resonance production of the f 2 - is observed. For the radiative with {Mathematical expression} is found. The small number of events in the f 2, a 2 mass region is consistent with the assumption of destructive f 2-a 2 interference. From the mass distribution we determine the relative phases between the tensor mesons. Upper limits on the radiative widths of the glueball candidates f 2(1720) and X (2220) are derived.
Original language | English |
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Pages (from-to) | 91-96 |
Number of pages | 6 |
Journal | European Physical Journal C |
Volume | 43 |
Issue number | 1 |
DOIs | |
State | Published - Mar 1989 |