124 citations · 295 across the 6 of their papers we have counts for
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hep-ph1997★ 90 cited
Diquark confinement in an extended NJL model
G. Hellstern, R. Alkofer, H. Reinhardt
In a Nambu-Jona-Lasinio model supplemented with an infrared cutoff in addition to the ultraviolet cutoff we study the issue whether diquarks are confined when the model is extended…
hep-ph1997★ 58 cited
Nucleon Form Factors in a Covariant Diquark-Quark Model
G. Hellstern. R. Alkofer, M. Oettel, H. Reinhardt
In a model where constituent quarks and diquarks interact through quark exchange the Bethe-Salpeter equation in ladder approximation for the nucleon is solved. Quark and diquark co…