## Abstract

Inspired by the success of the Bonn NN one-boson-exchange potential model, we tried to model a K^{+}p interaction as one-hadron-exchange potential using relativistic kinematic. The hadrons being exchanged are a scalar- meson-σ; vector-mesons ω and ρ; hyperons Λ and ς; and a spin ^{3}/2 resonance ς∗ (1385). The parameters are determined by fitting process to data of K^{+}p differential cross section experiment for kaon laboratory kinetic energies of about 20 MeV to 600 MeV. The calculation of the differential cross sections are using a 3D technique, which does not use partial wave expansion. We get a χ^{2}/N of 29.4, thus, the model seems to require additional exchanges of resonances to get better results. The contributions of each exchanged particles are also discussed.

Original language | English |
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Title of host publication | Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 |

Editors | Terry Mart, Djoko Triyono, Tribidasari Anggraningrum Ivandini |

Publisher | American Institute of Physics Inc. |

ISBN (Electronic) | 9780735420014 |

DOIs | |

Publication status | Published - 1 Jun 2020 |

Event | 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 - Depok, Indonesia Duration: 9 Jul 2019 → 10 Jul 2019 |

### Publication series

Name | AIP Conference Proceedings |
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Volume | 2242 |

ISSN (Print) | 0094-243X |

ISSN (Electronic) | 1551-7616 |

### Conference

Conference | 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 |
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Country/Territory | Indonesia |

City | Depok |

Period | 9/07/19 → 10/07/19 |

## Keywords

- KN interaction model
- one-hadron-exchange model
- three-dimensional technique

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