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

Preprint

3 November 2000

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-lat/0011025

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.

Keywords

CALCULATIONAL METHODS
IMPROVED FERMION
PARITY PARTNER
FERMION ACTION
SPECTRUM USING
COLLABORATION
NUCLEON

All Related Versions

Version 1, 2000-11-03, ArXiv
Published version: Nuclear Physics B - Proceedings Supplements, 94 (1-3), 269.

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