N* Spectrum using an O(a)-Improved Fermion Action

LHPC Collaboration; UKQCD Collaboration; D. G. Richards

doi:10.1016/s0920-5632(01)00973-2

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N* Spectrum using an O(a)-Improved Fermion Action

LHPC Collaboration·UKQCD Collaboration·D. G. Richards

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Abstract

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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LHPC Collaboration, UKQCD Collaboration, D. G. Richards. 2000-11-03. N* Spectrum using an O(a)-Improved Fermion Action. https://doi.org/10.1016/s0920-5632(01)00973-2

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