305 citations · 1.1k across the 69 of their papers we have counts for
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nucl-th2019
Electromagnetic couplings of pentaquarks
E. Ortiz-Pacheco, R. Bijker
In this contribution, we discuss the electromagnetic couplings of pentaquark states with hidden charm. This work is motivated by recent experiments at CERN by the LHCb Collaboraton…
nucl-th2019★ 34 cited
Evidence for Triangular D'(3h) Symmetry in 13C
R. Bijker, F. Iachello
We derive the rotation-vibration spectrum of a 3alpha+1 neutron (proton) configuration with triangular D(3h) symmetry by exploiting the properties of the double group D'(3h), and s…
nucl-th2019★ 4 cited
Symmetries and order in cluster nuclei
Roelof Bijker
It is shown that the rotational band structure of the cluster states in 12C and 16O can be understood in terms of the underlying discrete symmetry that characterizes the geometrica…