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Measurement of alpha-s from scaling violations in fragmentation functions in e+ e- annihilation

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Measurement of alpha-s from scaling violations in fragmentation functions in e+ e- annihilation. / ALEPH Collaboration.
In: Physics Letters B, Vol. 357, No. 3, 1995, p. 487-499.

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

Harvard

ALEPH Collaboration 1995, 'Measurement of alpha-s from scaling violations in fragmentation functions in e+ e- annihilation', Physics Letters B, vol. 357, no. 3, pp. 487-499. https://doi.org/10.1016/0370-2693(95)00917-A

APA

ALEPH Collaboration (1995). Measurement of alpha-s from scaling violations in fragmentation functions in e+ e- annihilation. Physics Letters B, 357(3), 487-499. https://doi.org/10.1016/0370-2693(95)00917-A

Vancouver

ALEPH Collaboration. Measurement of alpha-s from scaling violations in fragmentation functions in e+ e- annihilation. Physics Letters B. 1995;357(3):487-499. doi: 10.1016/0370-2693(95)00917-A

Author

ALEPH Collaboration. / Measurement of alpha-s from scaling violations in fragmentation functions in e+ e- annihilation. In: Physics Letters B. 1995 ; Vol. 357, No. 3. pp. 487-499.

Bibtex

@article{c72f2505f8574160bc1c64095f86d706,
title = "Measurement of alpha-s from scaling violations in fragmentation functions in e+ e- annihilation",
abstract = "A study of scaling violations in fragmentation functions performed by the ALEPH collaboration at LEP is presented. Data samples enriched in uds, c, b and gluon jets, respectively, together with measurements of the longitudinal and transverse inclusive cross sections are used to extract the fragmentation function for the gluon and for each flavour. The measurements are compared to data from experiments at energies between 22 GeV and 91 GeV and scaling violations consistent with QCD predictions are observed. From this, a measurement of the strong coupling constant αs(Mz) = 0.126 ±0.009 is obtained.",
author = "D. Buskulic and Alexander Finch and {ALEPH Collaboration}",
year = "1995",
doi = "10.1016/0370-2693(95)00917-A",
language = "English",
volume = "357",
pages = "487--499",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "ELSEVIER SCIENCE BV",
number = "3",

}

RIS

TY - JOUR

T1 - Measurement of alpha-s from scaling violations in fragmentation functions in e+ e- annihilation

AU - Buskulic, D.

AU - Finch, Alexander

AU - ALEPH Collaboration

PY - 1995

Y1 - 1995

N2 - A study of scaling violations in fragmentation functions performed by the ALEPH collaboration at LEP is presented. Data samples enriched in uds, c, b and gluon jets, respectively, together with measurements of the longitudinal and transverse inclusive cross sections are used to extract the fragmentation function for the gluon and for each flavour. The measurements are compared to data from experiments at energies between 22 GeV and 91 GeV and scaling violations consistent with QCD predictions are observed. From this, a measurement of the strong coupling constant αs(Mz) = 0.126 ±0.009 is obtained.

AB - A study of scaling violations in fragmentation functions performed by the ALEPH collaboration at LEP is presented. Data samples enriched in uds, c, b and gluon jets, respectively, together with measurements of the longitudinal and transverse inclusive cross sections are used to extract the fragmentation function for the gluon and for each flavour. The measurements are compared to data from experiments at energies between 22 GeV and 91 GeV and scaling violations consistent with QCD predictions are observed. From this, a measurement of the strong coupling constant αs(Mz) = 0.126 ±0.009 is obtained.

U2 - 10.1016/0370-2693(95)00917-A

DO - 10.1016/0370-2693(95)00917-A

M3 - Journal article

VL - 357

SP - 487

EP - 499

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

IS - 3

ER -