arXiv · 1601.00642
Calculating Masses of Pentaquarks Composed of Baryons and Mesons
Abstract
In this paper, we consider an exotic baryon (pentaquark) as a bound state of two-particle systems composed of a baryon (nucleon) and a meson.We used a baryon - meson picture to reduce a complicated five-body problem to a simple two-body problems. The homogeneous Lippmann-Schwinger integral equation is solved in configuration space by using one pion exchange potential. We calculate the masses of pentaquarks $θ_{c}(uudd\bar{c})$, $θ_{b}(uudd\bar{b})$.
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Majid Monemzadeh, Narges Tazimi, Shahnaz Babaghodrat. 2016-07-16. Calculating Masses of Pentaquarks Composed of Baryons and Mesons. https://arxiv.org/abs/1601.00642
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