Pentaquark Θ∗ States in {27} Baryon Multiplet from Chiral Soliton Model
نویسنده
چکیده
We estimate the mass and the width of pentaquark Θ∗ states in the {27} baryon multiplet from chiral soliton model. The calculations show that the mass of Θ∗ is about 1.60 GeV and the width for the process Θ∗ → KN is less than 44 MeV. We also discuss the search for the existence of Θ∗ states in physical processes.
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تاریخ انتشار 2003