Where are the missing members of the baryon antidecuplet?

Preprint

26 October 2003

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0310212

Abstract

We analyze what consequences has the observation of exotic pentaquark baryons on the location of the non-exotic baryons belonging to the antidecuplet. We suggest that there must be a new nucleon state at 1650-1690 MeV and a new Sigma baryon at 1760-1810 MeV.

Keywords

BARYON ANTIDECUPLET
EXOTIC PENTAQUARK
BARYONS BELONGING
MISSING MEMBERS
EXOTIC BARYONS
NEW NUCLEON
NEW SIGMA

All Related Versions

Version 1, 2003-10-17, ArXiv
Version 2, 2003-10-19, ArXiv
Version 3, 2003-10-26, ArXiv
Published version: Physical Review D, 69 (9), 094011.

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