Meson-meson correlations in baryon-baryon and antibaryon-baryon interactions
نویسندگان
چکیده
منابع مشابه
Meson-baryon interactions and baryon resonances
Meson-baryon interactions are the fundamental building blocks to study the structures of baryon resonances and meson properties in few-body nuclear systems. We review the recent progress in the investigation of the meson-baryon interaction in the strangeness S “ ́1 sector and the structure of the Λp1405q resonance. In particular, we present an attempt to construct a realistic KN-πΣ interaction i...
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Phi meson production in pion-baryon and baryon-baryon interactions near the production threshold is studied in a boson-exchange model. Parameters in this model are either taken from the Bonn model for the nucleon-nucleon potential or determined from the measured phi meson decay width and the experimental data for the reactions πp→φn and pp→ppφ. The isospinaveraged cross sections for the reactio...
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Using the resonating group method (RGM), we dynamically study the baryon-meson interactions in chiral quark model. Some interesting results are obtained: (1) The ΣK state has an attractive interaction, which consequently results in a ΣK quasibound state. When the channel coupling of ΣK and ΛK is considered, a sharp resonance appears between the thresholds of these two channels. (2) The interact...
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ژورنال
عنوان ژورنال: Progress in Particle and Nuclear Physics
سال: 1996
ISSN: 0146-6410
DOI: 10.1016/0146-6410(96)00034-8