Abstract
We search for the most fundamental kaonic nuclear state, K − pp by employing the reaction p + p→K + + X at 3.0 GeV incident beam energy. The experiment makes use of the SIS-18 synchrotron and the ~4π acceptance FOPI apparatus in the cave-B at the GSI, Darmstadt, Germany and aims to collect full kinematics information of the reaction. We look for a signature of the X ( ≡ K − pp) in both missing mass spectrum by measuring K + , and invariant mass spectrum by measuring decay particles; X → Λ + p. The experiment is planned to take place in 2009.
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Suzuki, K., Bühler, P., Fabbietti, L. et al. Search for kaonic nuclear state, K − pp, in the p + p → X + K + reaction with FOPI. Hyperfine Interact 193, 189–194 (2009). https://doi.org/10.1007/s10751-009-9998-4
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DOI: https://doi.org/10.1007/s10751-009-9998-4