N* Spectrum using an O(a)-Improved Fermion Action
classification
✦ hep-lat
keywords
improvednucleonparityspectrumactioncalculationalclearcollaboration
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The construction of operators and calculational methods for the determination of the N* spectrum are discussed. The masses of the parity partners of the nucleon and delta are computed from the O(a)-improved data of the UKQCD Collaboration, and a clear splitting observed between the mass of the nucleon and its parity partner.
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