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Journal article

Pentaquark implications for exotic mesons

Abstract:

If the exotic baryon Θ +(1540) is a correlated ududs̄ with J P = 1 +/2, then there should exist an exotic meson υ + with strangeness +2, J P = 1 -, mass ∼1.6 GeV, decaying to K + K 0 with width O(10-100) MeV. The π 1(1400; 1600) may be broad members of 10 ± 10 in such a picture, a...

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Publisher copy:
10.1103/PhysRevD.71.014017

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Journal:
Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume:
71
Issue:
1
Publication date:
2005-01-05
DOI:
ISSN:
1550-7998
URN:
uuid:c7c7dccd-15b9-4a06-9931-162bde3658bc
Source identifiers:
176857
Local pid:
pubs:176857
Language:
English

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