%0 Conference Paper
%A Selem, Alexander
%A Wilczek, Frank
%T Hadron systematics and emergent diquarks
%N hep-ph/0602128
%C Hamburg
%I Deutsches Elektronen-Synchrotron, DESY
%M PUBDB-2015-04421
%M hep-ph/0602128
%M MIT-CTP-3721
%P 337-356
%D 2005
%X We briefly review a variety of theoretical and phenomenological indications for the probable importance of powerful diquark correlations in hadronic physics. We demonstrate that the bulk of light hadron spectroscopy can be organized using three simple hypotheses: Regge-Chew-Frautschi mass formulae, feebleness of spin-orbit forces, and energetic distinctions among a few different diquark configurations. Those hypotheses can be implemented in a semi-classical model of color flux tubes, extrapolated down from large orbital angular momentum L. We discuss refinements of the model to include the effects of tunneling, mass loading, and internal excitations. We also discern effects of diquark correlations in observed patterns of baryon decays. Many predictions and suggestions for further work appear.
%B Ringberg Workshop on New Trends in HERA Physics 2005
%C 2 Sep 2005 - 7 Oct 2005, Ringberg Castle (Germany)
Y2 2 Sep 2005 - 7 Oct 2005
M2 Ringberg Castle, Germany
%F PUB:(DE-HGF)8 ; PUB:(DE-HGF)15
%9 Contribution to a conference proceedingsInternal Report
%U https://bib-pubdb1.desy.de/record/276083