Isospin mixing and Coulomb mixing in ground states of even-even nuclei
نویسندگان
چکیده
منابع مشابه
Isospin Mixing of Narrow Pentaquark States
Interpreting the recently discovered narrow exotic baryons as pentaquark states, we discuss, along an old argument of ours, the isospin mixing occurring within the two doublets of Q = −1 and Q = 0 states lying inside the S = −2 (Ξ-cascade) sector. We argue that, at least within the Jaffe-Wilczek assignment, presently available data already indicate that mixing should occur at an observable leve...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2019
ISSN: 2469-9985,2469-9993
DOI: 10.1103/physrevc.99.014311