Comparison of η and η′ production in the p p → p p η(η′) reactions near threshold

F. Hibou; O. Bing; M. Boivin; P. Courtat; G. Fäldt; R. Gacougnolle; Y. Le Bornec; J. M. Martin; A. Moalem; F. Plouin; A. Taleb; B. Tatischeff; C. Wilkin; N. Willis; R. Wurzinger

doi:10.1016/S0370-2693(98)01026-0

Comparison of η and η′ production in the p p → p p η(η′) reactions near threshold

F. Hibou, O. Bing, M. Boivin, P. Courtat, G. Fäldt, R. Gacougnolle, Y. Le Bornec, J. M. Martin, A. Moalem, F. Plouin, A. Taleb, B. Tatischeff, C. Wilkin, N. Willis, R. Wurzinger

Department of Physics

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120 Scopus citations

Abstract

The total cross section of the p p → p p η′ reaction has been measured at two energies near threshold by detecting the final protons in a magnetic spectrometer. The values obtained are about a factor of 70 less than for the corresponding η production, in good agreement with the predictions of a one-pion-exchange model.

Original language	English
Pages (from-to)	41-46
Number of pages	6
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	438
Issue number	1-2
DOIs	https://doi.org/10.1016/S0370-2693(98)01026-0
State	Published - 15 Oct 1998

Keywords

Mass
Production threshold
η, η′ mesons

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/S0370-2693(98)01026-0

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Hibou, F., Bing, O., Boivin, M., Courtat, P., Fäldt, G., Gacougnolle, R., Le Bornec, Y., Martin, J. M., Moalem, A., Plouin, F., Taleb, A., Tatischeff, B., Wilkin, C., Willis, N., & Wurzinger, R. (1998). Comparison of η and η′ production in the p p → p p η(η′) reactions near threshold. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 438(1-2), 41-46. https://doi.org/10.1016/S0370-2693(98)01026-0

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abstract = "The total cross section of the p p → p p η′ reaction has been measured at two energies near threshold by detecting the final protons in a magnetic spectrometer. The values obtained are about a factor of 70 less than for the corresponding η production, in good agreement with the predictions of a one-pion-exchange model.",

keywords = "Mass, Production threshold, η, η′ mesons",

author = "F. Hibou and O. Bing and M. Boivin and P. Courtat and G. F{\"a}ldt and R. Gacougnolle and {Le Bornec}, Y. and Martin, {J. M.} and A. Moalem and F. Plouin and A. Taleb and B. Tatischeff and C. Wilkin and N. Willis and R. Wurzinger",

year = "1998",

month = oct,

day = "15",

doi = "10.1016/S0370-2693(98)01026-0",

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Hibou, F, Bing, O, Boivin, M, Courtat, P, Fäldt, G, Gacougnolle, R, Le Bornec, Y, Martin, JM, Moalem, A, Plouin, F, Taleb, A, Tatischeff, B, Wilkin, C, Willis, N & Wurzinger, R 1998, 'Comparison of η and η′ production in the p p → p p η(η′) reactions near threshold', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 438, no. 1-2, pp. 41-46. https://doi.org/10.1016/S0370-2693(98)01026-0

TY - JOUR

T1 - Comparison of η and η′ production in the p p → p p η(η′) reactions near threshold

AU - Hibou, F.

AU - Bing, O.

AU - Boivin, M.

AU - Courtat, P.

AU - Fäldt, G.

AU - Gacougnolle, R.

AU - Le Bornec, Y.

AU - Martin, J. M.

AU - Moalem, A.

AU - Plouin, F.

AU - Taleb, A.

AU - Tatischeff, B.

AU - Wilkin, C.

AU - Willis, N.

AU - Wurzinger, R.

PY - 1998/10/15

Y1 - 1998/10/15

N2 - The total cross section of the p p → p p η′ reaction has been measured at two energies near threshold by detecting the final protons in a magnetic spectrometer. The values obtained are about a factor of 70 less than for the corresponding η production, in good agreement with the predictions of a one-pion-exchange model.

AB - The total cross section of the p p → p p η′ reaction has been measured at two energies near threshold by detecting the final protons in a magnetic spectrometer. The values obtained are about a factor of 70 less than for the corresponding η production, in good agreement with the predictions of a one-pion-exchange model.

KW - Mass

KW - Production threshold

KW - η, η′ mesons

UR - http://www.scopus.com/inward/record.url?scp=0002050808&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(98)01026-0

DO - 10.1016/S0370-2693(98)01026-0

M3 - Article

AN - SCOPUS:0002050808

SN - 0370-2693

VL - 438

SP - 41

EP - 46

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-2

ER -

Comparison of η and η′ production in the p p → p p η(η′) reactions near threshold

Abstract

Keywords

ASJC Scopus subject areas

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