Possible evidence of Q2Q2 mesons in 00 and +- reactions

Bing An Li; Keh Fei Liu

doi:10.1103/PhysRevLett.51.1510

Possible evidence of Q2Q2 mesons in 00 and +- reactions

Bing An Li, Keh Fei Liu

Research output: Contribution to journal › Article › peer-review

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Abstract

Recent +- data in the 1.3-2.0-GeV region show a strong suppression as compared to 00 data in the same region which suggests an interference between an isoscalar and an exotic isotensor structure. Both the 00 and the +- data can be accounted for quantitatively in terms of the unique flavor and color-spin structures of the I=0 and I=2 Q2Q2 states. The possible connection to 00 structure in J radiative decay is suggested. Other 2++ Q2Q2 candidates in hadronic collisions are briefly discussed.

Original language	English
Pages (from-to)	1510-1513
Number of pages	4
Journal	Physical Review Letters
Volume	51
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevLett.51.1510
State	Published - 1983

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.51.1510

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title = "Possible evidence of Q2Q2 mesons in 00 and +- reactions",

abstract = "Recent +- data in the 1.3-2.0-GeV region show a strong suppression as compared to 00 data in the same region which suggests an interference between an isoscalar and an exotic isotensor structure. Both the 00 and the +- data can be accounted for quantitatively in terms of the unique flavor and color-spin structures of the I=0 and I=2 Q2Q2 states. The possible connection to 00 structure in J radiative decay is suggested. Other 2++ Q2Q2 candidates in hadronic collisions are briefly discussed.",

author = "Li, {Bing An} and Liu, {Keh Fei}",

year = "1983",

doi = "10.1103/PhysRevLett.51.1510",

language = "English",

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pages = "1510--1513",

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T1 - Possible evidence of Q2Q2 mesons in 00 and +- reactions

AU - Li, Bing An

AU - Liu, Keh Fei

PY - 1983

Y1 - 1983

N2 - Recent +- data in the 1.3-2.0-GeV region show a strong suppression as compared to 00 data in the same region which suggests an interference between an isoscalar and an exotic isotensor structure. Both the 00 and the +- data can be accounted for quantitatively in terms of the unique flavor and color-spin structures of the I=0 and I=2 Q2Q2 states. The possible connection to 00 structure in J radiative decay is suggested. Other 2++ Q2Q2 candidates in hadronic collisions are briefly discussed.

AB - Recent +- data in the 1.3-2.0-GeV region show a strong suppression as compared to 00 data in the same region which suggests an interference between an isoscalar and an exotic isotensor structure. Both the 00 and the +- data can be accounted for quantitatively in terms of the unique flavor and color-spin structures of the I=0 and I=2 Q2Q2 states. The possible connection to 00 structure in J radiative decay is suggested. Other 2++ Q2Q2 candidates in hadronic collisions are briefly discussed.

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DO - 10.1103/PhysRevLett.51.1510

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JO - Physical Review Letters

JF - Physical Review Letters

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ER -

Possible evidence of Q2Q2 mesons in 00 and +- reactions

Abstract

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