A determination of quark weak couplings at petra energies

W. Bartel; D. Cords; P. Dittman; R. Eichler; R. Felst; D. Haidt; H. Krehbiel; B. Naroska; L. H. O'Neill; P. Steffen; H. Wenninger; Y. Zhang; E. Elsen; M. Helm; A. Petersen; P. Warming; G. Weber; S. Bethke; H. Drumm; J. Heintze; G. Heinzelmann; K. H. Hellenbrand; R. D. Heuer; J. Von Krogh; P. Lennert; S. Kawabata; H. Matsumura; T. Nozaki; J. Olsson; H. Rieseberg; A. Wagner; A. Bell; F. Foster; G. Hughes; H. Wriedt; J. Allison; A. H. Ball; G. Bamford; R. Barlow; C. Bowdery; I. P. Duerdoth; J. F. Hassard; B. T. King; F. K. Loebinger; A. A. Macbeth; H. McCann; H. E. Mills; P. G. Murphy; H. B. Prosper; K. Stephens; D. Clarke; M. C. Goddard; R. Marshall; G. F. Pearce; M. Imori; T. Kobayashi; S. Komamiya; M. Koshiba; M. Minowa; M. Nosaki; S. Orito; A. Sato; T. Suda; H. Takeda; Y. Totsuka; Y. Watanabe; S. Yamada; C. Yanagisawa

doi:10.1016/0370-2693(81)90064-2

A determination of quark weak couplings at petra energies

W. Bartel^*, D. Cords, P. Dittman, R. Eichler, R. Felst, D. Haidt, H. Krehbiel, B. Naroska, L. H. O'Neill, P. Steffen, H. Wenninger, Y. Zhang, E. Elsen, M. Helm, A. Petersen, P. Warming, G. Weber, S. Bethke, H. Drumm, J. HeintzeG. Heinzelmann, K. H. Hellenbrand, R. D. Heuer, J. Von Krogh, P. Lennert, S. Kawabata, H. Matsumura, T. Nozaki, J. Olsson, H. Rieseberg, A. Wagner, A. Bell, F. Foster, G. Hughes, H. Wriedt, J. Allison, A. H. Ball, G. Bamford, R. Barlow, C. Bowdery, I. P. Duerdoth, J. F. Hassard, B. T. King, F. K. Loebinger, A. A. Macbeth, H. McCann, H. E. Mills, P. G. Murphy, H. B. Prosper, K. Stephens, D. Clarke, M. C. Goddard, R. Marshall, G. F. Pearce, M. Imori, T. Kobayashi, S. Komamiya, M. Koshiba, M. Minowa, M. Nosaki, S. Orito, A. Sato, T. Suda, H. Takeda, Y. Totsuka, Y. Watanabe, S. Yamada, C. Yanagisawa

^*Corresponding author for this work

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

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Abstract

Data on hadron production by e⁺e^- annihilation at c.m. energies between 12 and 36.6 GeV have been collected using the JADE detector. They have been analysed in terms of single-photon and weak neutral-current exchange assuming production of quark-antiquark pairs with only d, u, s, c and b quarks to produce values for the quark weak neutral-current couplings. A further analysis in terms of the Glashow-Salam-Weinberg theory produced the result, sin²θ_{W = 0.22 ± 0.08}. The theory has therefore been tested in a new energy domain and within the context of the neutral weak couplings of the first, second and third generation quarks.

Original language	English
Pages (from-to)	361-365
Number of pages	5
Journal	Physics Letters B
Volume	101
Issue number	5
DOIs	https://doi.org/10.1016/0370-2693(81)90064-2
Publication status	Published - 1981 May 21
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0370-2693(81)90064-2

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Bartel, W., Cords, D., Dittman, P., Eichler, R., Felst, R., Haidt, D., Krehbiel, H., Naroska, B., O'Neill, L. H., Steffen, P., Wenninger, H., Zhang, Y., Elsen, E., Helm, M., Petersen, A., Warming, P., Weber, G., Bethke, S., Drumm, H., ... Yanagisawa, C. (1981). A determination of quark weak couplings at petra energies. Physics Letters B, 101(5), 361-365. https://doi.org/10.1016/0370-2693(81)90064-2

Bartel, W, Cords, D, Dittman, P, Eichler, R, Felst, R, Haidt, D, Krehbiel, H, Naroska, B, O'Neill, LH, Steffen, P, Wenninger, H, Zhang, Y, Elsen, E, Helm, M, Petersen, A, Warming, P, Weber, G, Bethke, S, Drumm, H, Heintze, J, Heinzelmann, G, Hellenbrand, KH, Heuer, RD, Von Krogh, J, Lennert, P, Kawabata, S, Matsumura, H, Nozaki, T, Olsson, J, Rieseberg, H, Wagner, A, Bell, A, Foster, F, Hughes, G, Wriedt, H, Allison, J, Ball, AH, Bamford, G, Barlow, R, Bowdery, C, Duerdoth, IP, Hassard, JF, King, BT, Loebinger, FK, Macbeth, AA, McCann, H, Mills, HE, Murphy, PG, Prosper, HB, Stephens, K, Clarke, D, Goddard, MC, Marshall, R, Pearce, GF, Imori, M, Kobayashi, T, Komamiya, S, Koshiba, M, Minowa, M, Nosaki, M, Orito, S, Sato, A, Suda, T, Takeda, H, Totsuka, Y, Watanabe, Y, Yamada, S & Yanagisawa, C 1981, 'A determination of quark weak couplings at petra energies', Physics Letters B, vol. 101, no. 5, pp. 361-365. https://doi.org/10.1016/0370-2693(81)90064-2

@article{427a930d630b4ae19a62bb6492c739a2,

title = "A determination of quark weak couplings at petra energies",

abstract = "Data on hadron production by e+e- annihilation at c.m. energies between 12 and 36.6 GeV have been collected using the JADE detector. They have been analysed in terms of single-photon and weak neutral-current exchange assuming production of quark-antiquark pairs with only d, u, s, c and b quarks to produce values for the quark weak neutral-current couplings. A further analysis in terms of the Glashow-Salam-Weinberg theory produced the result, sin2θW = 0.22 ± 0.08. The theory has therefore been tested in a new energy domain and within the context of the neutral weak couplings of the first, second and third generation quarks.",

author = "W. Bartel and D. Cords and P. Dittman and R. Eichler and R. Felst and D. Haidt and H. Krehbiel and B. Naroska and O'Neill, {L. H.} and P. Steffen and H. Wenninger and Y. Zhang and E. Elsen and M. Helm and A. Petersen and P. Warming and G. Weber and S. Bethke and H. Drumm and J. Heintze and G. Heinzelmann and Hellenbrand, {K. H.} and Heuer, {R. D.} and {Von Krogh}, J. and P. Lennert and S. Kawabata and H. Matsumura and T. Nozaki and J. Olsson and H. Rieseberg and A. Wagner and A. Bell and F. Foster and G. Hughes and H. Wriedt and J. Allison and Ball, {A. H.} and G. Bamford and R. Barlow and C. Bowdery and Duerdoth, {I. P.} and Hassard, {J. F.} and King, {B. T.} and Loebinger, {F. K.} and Macbeth, {A. A.} and H. McCann and Mills, {H. E.} and Murphy, {P. G.} and Prosper, {H. B.} and K. Stephens and D. Clarke and Goddard, {M. C.} and R. Marshall and Pearce, {G. F.} and M. Imori and T. Kobayashi and S. Komamiya and M. Koshiba and M. Minowa and M. Nosaki and S. Orito and A. Sato and T. Suda and H. Takeda and Y. Totsuka and Y. Watanabe and S. Yamada and C. Yanagisawa",

year = "1981",

month = may,

day = "21",

doi = "10.1016/0370-2693(81)90064-2",

language = "English",

volume = "101",

pages = "361--365",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier",

number = "5",

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T1 - A determination of quark weak couplings at petra energies

AU - Bartel, W.

AU - Cords, D.

AU - Dittman, P.

AU - Eichler, R.

AU - Felst, R.

AU - Haidt, D.

AU - Krehbiel, H.

AU - Naroska, B.

AU - O'Neill, L. H.

AU - Steffen, P.

AU - Wenninger, H.

AU - Zhang, Y.

AU - Elsen, E.

AU - Helm, M.

AU - Petersen, A.

AU - Warming, P.

AU - Weber, G.

AU - Bethke, S.

AU - Drumm, H.

AU - Heintze, J.

AU - Heinzelmann, G.

AU - Hellenbrand, K. H.

AU - Heuer, R. D.

AU - Von Krogh, J.

AU - Lennert, P.

AU - Kawabata, S.

AU - Matsumura, H.

AU - Nozaki, T.

AU - Olsson, J.

AU - Rieseberg, H.

AU - Wagner, A.

AU - Bell, A.

AU - Foster, F.

AU - Hughes, G.

AU - Wriedt, H.

AU - Allison, J.

AU - Ball, A. H.

AU - Bamford, G.

AU - Barlow, R.

AU - Bowdery, C.

AU - Duerdoth, I. P.

AU - Hassard, J. F.

AU - King, B. T.

AU - Loebinger, F. K.

AU - Macbeth, A. A.

AU - McCann, H.

AU - Mills, H. E.

AU - Murphy, P. G.

AU - Prosper, H. B.

AU - Stephens, K.

AU - Clarke, D.

AU - Goddard, M. C.

AU - Marshall, R.

AU - Pearce, G. F.

AU - Imori, M.

AU - Kobayashi, T.

AU - Komamiya, S.

AU - Koshiba, M.

AU - Minowa, M.

AU - Nosaki, M.

AU - Orito, S.

AU - Sato, A.

AU - Suda, T.

AU - Takeda, H.

AU - Totsuka, Y.

AU - Watanabe, Y.

AU - Yamada, S.

AU - Yanagisawa, C.

PY - 1981/5/21

Y1 - 1981/5/21

N2 - Data on hadron production by e+e- annihilation at c.m. energies between 12 and 36.6 GeV have been collected using the JADE detector. They have been analysed in terms of single-photon and weak neutral-current exchange assuming production of quark-antiquark pairs with only d, u, s, c and b quarks to produce values for the quark weak neutral-current couplings. A further analysis in terms of the Glashow-Salam-Weinberg theory produced the result, sin2θW = 0.22 ± 0.08. The theory has therefore been tested in a new energy domain and within the context of the neutral weak couplings of the first, second and third generation quarks.

AB - Data on hadron production by e+e- annihilation at c.m. energies between 12 and 36.6 GeV have been collected using the JADE detector. They have been analysed in terms of single-photon and weak neutral-current exchange assuming production of quark-antiquark pairs with only d, u, s, c and b quarks to produce values for the quark weak neutral-current couplings. A further analysis in terms of the Glashow-Salam-Weinberg theory produced the result, sin2θW = 0.22 ± 0.08. The theory has therefore been tested in a new energy domain and within the context of the neutral weak couplings of the first, second and third generation quarks.

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U2 - 10.1016/0370-2693(81)90064-2

DO - 10.1016/0370-2693(81)90064-2

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AN - SCOPUS:0347096487

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EP - 365

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

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

SN - 0370-2693

IS - 5

ER -

A determination of quark weak couplings at petra energies

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