Exotic Anti-Decuplet of Baryons: Prediction from Chiral Solitons

Preprint

20 March 1997

preprint
Published by arXiv in arXiv

Abstract

We predict an exotic Z^+ baryon (having spin 1/2, isospin 0 and strangeness +1) with a relatively low mass of about 1560 MeV and total width of about 90 MeV. It seems that this region of masses has avoided thorough searches in the past.

Keywords

CHIRAL SOLITONS
ANTI DECUPLET
EXOTIC ANTI
EXOTIC Z
SOLITONS
DECUPLET
BARYONS
ISOSPIN

All Related Versions

Version 1, 1997-03-20, ArXiv
Version 2, 1997-07-19, ArXiv
Published version: The European Physical Journal A, 359 (3), 305.

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