Baryon operators and baryon spectroscopy
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S. Basak; R.G. Edwards; G.T. Fleming; U.M. Heller; A. Lichtl; C. Morningstar; D.
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Article
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2006
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Elsevier Science
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English
โ 218 KB
The issues involved in a determination of the baryon resonance spectrum in lattice QCD are discussed. The variational method is introduced and the need to construct a sufficient basis of interpolating operators is emphasised. The construction of baryon operators using group-theory techniques is outl