A fresh look at exotics

D. Faiman; G. Goldhaber; Y. Zarmi

doi:10.1016/0370-2693(73)90447-4

A fresh look at exotics

D. Faiman, G. Goldhaber, Y. Zarmi

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

5 Scopus citations

Abstract

Simple quark model considerations suggest that the least massive oxotic mesons and baryons may occur close to the nucleon-antinucleon and nucleon-nucleon-antinucleon thresholds respectively. The fact that such channels are energetically open for the decay of these exotics means that both production and decay can proceed via allowed duality diagrams. We suggest three specific reactions which may permit their detection.

Original language	English
Pages (from-to)	307-310
Number of pages	4
Journal	Physics Letters B
Volume	43
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(73)90447-4
State	Published - 19 Feb 1973
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0370-2693(73)90447-4

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title = "A fresh look at exotics",

abstract = "Simple quark model considerations suggest that the least massive oxotic mesons and baryons may occur close to the nucleon-antinucleon and nucleon-nucleon-antinucleon thresholds respectively. The fact that such channels are energetically open for the decay of these exotics means that both production and decay can proceed via allowed duality diagrams. We suggest three specific reactions which may permit their detection.",

author = "D. Faiman and G. Goldhaber and Y. Zarmi",

year = "1973",

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T1 - A fresh look at exotics

AU - Faiman, D.

AU - Goldhaber, G.

AU - Zarmi, Y.

PY - 1973/2/19

Y1 - 1973/2/19

N2 - Simple quark model considerations suggest that the least massive oxotic mesons and baryons may occur close to the nucleon-antinucleon and nucleon-nucleon-antinucleon thresholds respectively. The fact that such channels are energetically open for the decay of these exotics means that both production and decay can proceed via allowed duality diagrams. We suggest three specific reactions which may permit their detection.

AB - Simple quark model considerations suggest that the least massive oxotic mesons and baryons may occur close to the nucleon-antinucleon and nucleon-nucleon-antinucleon thresholds respectively. The fact that such channels are energetically open for the decay of these exotics means that both production and decay can proceed via allowed duality diagrams. We suggest three specific reactions which may permit their detection.

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U2 - 10.1016/0370-2693(73)90447-4

DO - 10.1016/0370-2693(73)90447-4

M3 - Article

AN - SCOPUS:49549163258

SN - 0370-2693

VL - 43

SP - 307

EP - 310

JO - Physics Letters B

JF - Physics Letters B

IS - 4

ER -

A fresh look at exotics

Abstract

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