DOUBLY STRANGE DIBARYON IN THE CHIRAL MODEL

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Date
1984-03-12
Journal Title
Journal ISSN
Volume Title
Publisher
American Physical Society
Abstract

It shown that the chiral model with SU (3) flavor symmetry predicts a dibaryon state of low mass M (M2.2 GeV). It is electrically neutral and is an SU (3) singlet with JP=0+. It corresponds to a six-quark state found in the MIT bag model by Jaffe. It is also shown that there is no stable particlelike state of baryon number 2 which is based on Skyrme's spherically symmetric Ansatz for the chiral field. © 1984 The American Physical Society.

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Keywords
Physics, Multidisciplinary, Physics
Citation
Balachandran, A. P., Barducci, A., Lizzi, F., Rodgers, V. G. J., Stern, A. (1984): Doubly Strange Dibaryon in the Chiral Model. Physical Review Letters, 52(11). DOI: https://doi.org/10.1103/PhysRevLett.52.887