255 citations · 2.3k across the 41 of their papers we have counts for
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nucl-ex2017★ 11 cited
Roper resonance -- solution to the fifty year puzzle
Volker D. Burkert, Craig D. Roberts
For half a century, the Roper resonance has defied understanding. Discovered in 1963, it appears to be an exact copy of the proton except that its mass is 50% greater. The mass is…
nucl-th2017★ 44 cited
Parity partners in the baryon resonance spectrum
Ya Lu, Chen Chen, Craig D. Roberts +3
We describe a calculation of the spectrum of flavour-SU(3) octet and decuplet baryons, their parity partners, and the radial excitations of these systems, made using a symmetry-pre…