Home > Research > Publications & Outputs > Production of f0(980), f2(1270) and ϕ(1020) in ...

Research

Links

Text available via DOI:

View graph of relations

Production of f0(980), f2(1270) and ϕ(1020) in hadronic Z0 decay

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Production of f0(980), f2(1270) and ϕ(1020) in hadronic Z0 decay. / OPAL Collaboration.
In: European Physical Journal C: Particles and Fields, Vol. 4, No. 1, 06.1998, p. 19-28.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

OPAL Collaboration 1998, 'Production of f0(980), f2(1270) and ϕ(1020) in hadronic Z0 decay', European Physical Journal C: Particles and Fields, vol. 4, no. 1, pp. 19-28. https://doi.org/10.1007/s100529800886

APA

OPAL Collaboration (1998). Production of f0(980), f2(1270) and ϕ(1020) in hadronic Z0 decay. European Physical Journal C: Particles and Fields, 4(1), 19-28. https://doi.org/10.1007/s100529800886

Vancouver

OPAL Collaboration. Production of f0(980), f2(1270) and ϕ(1020) in hadronic Z0 decay. European Physical Journal C: Particles and Fields. 1998 Jun;4(1):19-28. doi: 10.1007/s100529800886

Author

OPAL Collaboration. / Production of f0(980), f2(1270) and ϕ(1020) in hadronic Z0 decay. In: European Physical Journal C: Particles and Fields. 1998 ; Vol. 4, No. 1. pp. 19-28.

Bibtex

@article{1fc82099ff2841be8e98d4d84eb51d6b,
title = "Production of f0(980), f2(1270) and ϕ(1020) in hadronic Z0 decay",
abstract = "Inclusive production of the f0(980)f0(980) , f2(1270)f2(1270) and ϕ(1020)ϕ(1020) resonances has been studied in a sample of 4.3 million hadronic Z0Z0 decays from the OPAL experiment at LEP. A coupled channel analysis has been used for the f0f0 in simultaneous fits to the resonances in inclusive π+π−π+π− and K+K−K+K− mass spectra. Fragmentation functions are reported for the three states. Total inclusive rates are measured to be 0.141±0.007±0.0110.141±0.007±0.011 f0f0 , 0.155±0.011±0.0180.155±0.011±0.018 f2f2 and 0.091±0.002±0.0030.091±0.002±0.003 ϕϕ mesons per hadronic Z0Z0 decay. The production properties of the f0f0 , including those in three-jet events, are compared with those of the f2f2 and ϕϕ , and with the Lund string model of hadron production. All measurements are consistent with the hypothesis that the f0(980)f0(980) is a conventional qq¯qq¯ scalar meson.",
author = "Vakhtang Kartvelishvili and {OPAL Collaboration}",
year = "1998",
month = jun,
doi = "10.1007/s100529800886",
language = "English",
volume = "4",
pages = "19--28",
journal = "European Physical Journal C: Particles and Fields",
issn = "1434-6044",
publisher = "SPRINGER",
number = "1",

}

RIS

TY - JOUR

T1 - Production of f0(980), f2(1270) and ϕ(1020) in hadronic Z0 decay

AU - Kartvelishvili, Vakhtang

AU - OPAL Collaboration

PY - 1998/6

Y1 - 1998/6

N2 - Inclusive production of the f0(980)f0(980) , f2(1270)f2(1270) and ϕ(1020)ϕ(1020) resonances has been studied in a sample of 4.3 million hadronic Z0Z0 decays from the OPAL experiment at LEP. A coupled channel analysis has been used for the f0f0 in simultaneous fits to the resonances in inclusive π+π−π+π− and K+K−K+K− mass spectra. Fragmentation functions are reported for the three states. Total inclusive rates are measured to be 0.141±0.007±0.0110.141±0.007±0.011 f0f0 , 0.155±0.011±0.0180.155±0.011±0.018 f2f2 and 0.091±0.002±0.0030.091±0.002±0.003 ϕϕ mesons per hadronic Z0Z0 decay. The production properties of the f0f0 , including those in three-jet events, are compared with those of the f2f2 and ϕϕ , and with the Lund string model of hadron production. All measurements are consistent with the hypothesis that the f0(980)f0(980) is a conventional qq¯qq¯ scalar meson.

AB - Inclusive production of the f0(980)f0(980) , f2(1270)f2(1270) and ϕ(1020)ϕ(1020) resonances has been studied in a sample of 4.3 million hadronic Z0Z0 decays from the OPAL experiment at LEP. A coupled channel analysis has been used for the f0f0 in simultaneous fits to the resonances in inclusive π+π−π+π− and K+K−K+K− mass spectra. Fragmentation functions are reported for the three states. Total inclusive rates are measured to be 0.141±0.007±0.0110.141±0.007±0.011 f0f0 , 0.155±0.011±0.0180.155±0.011±0.018 f2f2 and 0.091±0.002±0.0030.091±0.002±0.003 ϕϕ mesons per hadronic Z0Z0 decay. The production properties of the f0f0 , including those in three-jet events, are compared with those of the f2f2 and ϕϕ , and with the Lund string model of hadron production. All measurements are consistent with the hypothesis that the f0(980)f0(980) is a conventional qq¯qq¯ scalar meson.

U2 - 10.1007/s100529800886

DO - 10.1007/s100529800886

M3 - Journal article

VL - 4

SP - 19

EP - 28

JO - European Physical Journal C: Particles and Fields

JF - European Physical Journal C: Particles and Fields

SN - 1434-6044

IS - 1

ER -