Tests of the standard model in leptonic reactions at PETRA energies

Physics

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https://doi.org/10.1007/BF01557600
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Tests of the standard model in leptonic reactions at PETRA energies. / JADE Collaboration.
In: Zeitschrift für Physik C Particles and Fields, Vol. 30, No. 3, 1986, p. 371-380.

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

Harvard

JADE Collaboration 1986, 'Tests of the standard model in leptonic reactions at PETRA energies', Zeitschrift für Physik C Particles and Fields, vol. 30, no. 3, pp. 371-380. https://doi.org/10.1007/BF01557600

APA

JADE Collaboration (1986). Tests of the standard model in leptonic reactions at PETRA energies. Zeitschrift für Physik C Particles and Fields, 30(3), 371-380. https://doi.org/10.1007/BF01557600

Vancouver

JADE Collaboration. Tests of the standard model in leptonic reactions at PETRA energies. Zeitschrift für Physik C Particles and Fields. 1986;30(3):371-380. doi: 10.1007/BF01557600

Author

JADE Collaboration. / Tests of the standard model in leptonic reactions at PETRA energies. In: Zeitschrift für Physik C Particles and Fields. 1986 ; Vol. 30, No. 3. pp. 371-380.

Bibtex

@article{a0bd6ce637914b44a00171ae3cb05d56,

title = "Tests of the standard model in leptonic reactions at PETRA energies",

abstract = "An analysis of the three leptonic reactionse + e −→e + e −,μ + μ − andτ + τ − over a wide range of energy, 12<s√<46.78GeV is presented. The data were obtained with the JADE detector at thee + e − storage ring PETRA. They are compared to predictions of electroweak theories, in particular the standard model. For the total cross-sections of all three reactions and for the differential cross-section of Bhabha scattering no deviation from QED is found over the entire energy range. The differential cross-sections of μ and τ pairs at high energies show the angular asymmetry predicted by electroweak interference. The axial-vector and vector weak coupling constant, sin2 θ W andM Z are determined and compared to other measurements. Finally, limits on deviations from the standard model are given.",

author = "W. Bartel and Alexander Finch and {JADE Collaboration}",

year = "1986",

doi = "10.1007/BF01557600",

language = "English",

volume = "30",

pages = "371--380",

journal = "Zeitschrift f{\"u}r Physik C Particles and Fields",

issn = "0170-9739",

publisher = "Springer Verlag",

number = "3",

}

RIS

TY - JOUR

T1 - Tests of the standard model in leptonic reactions at PETRA energies

AU - Bartel, W.

AU - Finch, Alexander

AU - JADE Collaboration

PY - 1986

Y1 - 1986

N2 - An analysis of the three leptonic reactionse + e −→e + e −,μ + μ − andτ + τ − over a wide range of energy, 12<s√<46.78GeV is presented. The data were obtained with the JADE detector at thee + e − storage ring PETRA. They are compared to predictions of electroweak theories, in particular the standard model. For the total cross-sections of all three reactions and for the differential cross-section of Bhabha scattering no deviation from QED is found over the entire energy range. The differential cross-sections of μ and τ pairs at high energies show the angular asymmetry predicted by electroweak interference. The axial-vector and vector weak coupling constant, sin2 θ W andM Z are determined and compared to other measurements. Finally, limits on deviations from the standard model are given.

AB - An analysis of the three leptonic reactionse + e −→e + e −,μ + μ − andτ + τ − over a wide range of energy, 12<s√<46.78GeV is presented. The data were obtained with the JADE detector at thee + e − storage ring PETRA. They are compared to predictions of electroweak theories, in particular the standard model. For the total cross-sections of all three reactions and for the differential cross-section of Bhabha scattering no deviation from QED is found over the entire energy range. The differential cross-sections of μ and τ pairs at high energies show the angular asymmetry predicted by electroweak interference. The axial-vector and vector weak coupling constant, sin2 θ W andM Z are determined and compared to other measurements. Finally, limits on deviations from the standard model are given.

U2 - 10.1007/BF01557600

DO - 10.1007/BF01557600

M3 - Journal article

VL - 30

SP - 371

EP - 380

JO - Zeitschrift für Physik C Particles and Fields

JF - Zeitschrift für Physik C Particles and Fields

SN - 0170-9739

IS - 3

ER -

Research

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