Search for kaonic nuclear state, K- pp, in the p + p → X + K+ reaction with FOPI

K. Suzuki; P. Bühler; L. Fabbietti; N. Herrmann; P. Kienle; M. Kis; Y. Leifels; J. Marton; E. Widmann; T. Yamazaki; J. Zmeskal

doi:10.1007/s10751-009-9998-4

Search for kaonic nuclear state, K^- pp, in the p + p → X + K⁺ reaction with FOPI

K. Suzuki
, P. Bühler
, L. Fabbietti
, N. Herrmann
, P. Kienle
, M. Kis
, Y. Leifels
, J. Marton
, E. Widmann
, T. Yamazaki
, J. Zmeskal

Stefan Meyer Institut für Subatomare Physik (SMI)
Cluster of Excellence E-conversion
Heidelberg University
GSI Helmholtz Center
University of Tokyo
Riken

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

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.

Original language	English
Pages (from-to)	189-194
Number of pages	6
Journal	Hyperfine Interactions
Volume	193
Issue number	1-3
DOIs	https://doi.org/10.1007/s10751-009-9998-4
State	Published - 2009
Externally published	Yes

Keywords

K̄ nuclei
Strange dibaryon

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10.1007/s10751-009-9998-4

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title = "Search for kaonic nuclear state, K- pp, in the p + p → X + K+ reaction with FOPI",

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 \textasciitilde{}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.",

keywords = "{\=K} nuclei, Strange dibaryon",

author = "K. Suzuki and P. B{\"u}hler and L. Fabbietti and N. Herrmann and P. Kienle and M. Kis and Y. Leifels and J. Marton and E. Widmann and T. Yamazaki and J. Zmeskal",

year = "2009",

doi = "10.1007/s10751-009-9998-4",

language = "English",

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journal = "Hyperfine Interactions",

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TY - JOUR

T1 - Search for kaonic nuclear state, K- pp, in the p + p → X + K+ reaction with FOPI

AU - Suzuki, K.

AU - Bühler, P.

AU - Fabbietti, L.

AU - Herrmann, N.

AU - Kienle, P.

AU - Kis, M.

AU - Leifels, Y.

AU - Marton, J.

AU - Widmann, E.

AU - Yamazaki, T.

AU - Zmeskal, J.

PY - 2009

Y1 - 2009

N2 - 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.

AB - 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.

KW - K̄ nuclei

KW - Strange dibaryon

UR - https://www.scopus.com/pages/publications/73649108465

U2 - 10.1007/s10751-009-9998-4

DO - 10.1007/s10751-009-9998-4

M3 - Article

AN - SCOPUS:73649108465

SN - 0304-3843

VL - 193

SP - 189

EP - 194

JO - Hyperfine Interactions

JF - Hyperfine Interactions

IS - 1-3

ER -

Search for kaonic nuclear state, K^- pp, in the p + p → X + K⁺ reaction with FOPI

Abstract

Keywords

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