## Abstract

An analysis of the production of K_{S} ^{0}K_{S} ^{0} and K^{±}K_{s} ^{0}π^{∓} by two quasi-real photons is presented. The cross section for γγ→K^{0} {Mathematical expression}, which is given for the γγ invariant mass range from K {Mathematical expression} threshold to 2.5 GeV, is dominated by the f′(1525) resonance and an enhancement near the K {Mathematical expression} threshold. Upper limits on the product of the two-photon width times the branching ratio into K {Mathematical expression} pairs are given for Θ(1700), h(2030), and ξ(2220). For exclusive two-photon production of K^{±}K_{s} ^{0}π^{∓} no significant signal was observed. Upper limits are given on the cross section of γγ→K^{+} {Mathematical expression}π^{-} or K^{-}K^{0}π^{+} between 1.4 and 3.2 GeV and on the product of the γγ width times the branching ratio into the K {Mathematical expression}π final states for the η_{c}(2980) and the ι(1440), yielding Γ(γγ)→i(1440))·BR(i(1440)→K {Mathematical expression}π

Original language | English (US) |
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Pages (from-to) | 189-196 |

Number of pages | 8 |

Journal | Zeitschrift für Physik C Particles and Fields |

Volume | 29 |

Issue number | 2 |

DOIs | |

State | Published - Jun 1985 |

Externally published | Yes |

## All Science Journal Classification (ASJC) codes

- Physics and Astronomy (miscellaneous)