Study of hadronic final states of Z boson decays

Sachio Komamiya

doi:10.1016/0920-5632(90)90491-C

Study of hadronic final states of Z boson decays

Sachio Komamiya^*

^*Corresponding author for this work

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

Abstract

We have studied hadronic final states produced in the decays of Z bosons using the Mark II detector at SLC. We have measured the distributions of global shape parameters, inclusive charged particle distributions, charge particle multiplicity and jet multiplicity. The results are compared to predictions of QCD-based models optimized at the PEP energy. The data and models agree within the present statistical precision. We have also investigated a new method to determine the QCD scale parameter Λ_MS using differential jet multiplicity,.

Original language	English
Pages (from-to)	250-253
Number of pages	4
Journal	Nuclear Physics B (Proceedings Supplements)
Volume	16
Issue number	C
DOIs	https://doi.org/10.1016/0920-5632(90)90491-C
Publication status	Published - 1990 Aug
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics

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10.1016/0920-5632(90)90491-C

Cite this

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title = "Study of hadronic final states of Z boson decays",

abstract = "We have studied hadronic final states produced in the decays of Z bosons using the Mark II detector at SLC. We have measured the distributions of global shape parameters, inclusive charged particle distributions, charge particle multiplicity and jet multiplicity. The results are compared to predictions of QCD-based models optimized at the PEP energy. The data and models agree within the present statistical precision. We have also investigated a new method to determine the QCD scale parameter ΛMS using differential jet multiplicity,.",

author = "Sachio Komamiya",

year = "1990",

month = aug,

doi = "10.1016/0920-5632(90)90491-C",

language = "English",

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journal = "Nuclear Physics B (Proceedings Supplements)",

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AB - We have studied hadronic final states produced in the decays of Z bosons using the Mark II detector at SLC. We have measured the distributions of global shape parameters, inclusive charged particle distributions, charge particle multiplicity and jet multiplicity. The results are compared to predictions of QCD-based models optimized at the PEP energy. The data and models agree within the present statistical precision. We have also investigated a new method to determine the QCD scale parameter ΛMS using differential jet multiplicity,.

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U2 - 10.1016/0920-5632(90)90491-C

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JO - Nuclear Physics B (Proceedings Supplements)

JF - Nuclear Physics B (Proceedings Supplements)

IS - C

ER -

Study of hadronic final states of Z boson decays

Abstract

ASJC Scopus subject areas

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