Observation of a charge asymmetry in e+e- → μ+μ-

W. Bartel, D. Cords, P. Dittmann, R. Eichler, R. Felst, D. Haidt, H. Krehbiel, K. Meier, B. Naroska, L. H. O'Neill, P. Steffen, H. Wenninger, Y. Zhang, E. Elsen, 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, K. Stephens, D. Clarke, M. C. Goddard, R. Marshall, G. F. Pearce, J. Kanzaki, T. Kobayashi, Sachio Komamiya, M. Koshiba, M. Minowa, M. Nozaki, S. Odaka, S. Orito, A. Sato, H. Takeda, Y. Totsuka, Y. Watanabe, S. Yamada, C. Yanagisawa

Research output: Contribution to journalArticle

57 Citations (Scopus)

Abstract

The angular distribution and the s dependence of the total cross section for the process e+e- → μ+μ- have been measured using the JADE detector at PETRA. After radiative corrections, a forward-backward asymmetry of -(11.8±3.8) % was observed at an average centre of mass energy of 33.5 GeV. For comparison, an asymmetry of -7.8 % is expected on the basis of the standard Glashow-Salam-Weinberg model.

Original languageEnglish
Pages (from-to)140-144
Number of pages5
JournalPhysics Letters B
Volume108
Issue number2
DOIs
Publication statusPublished - 1982 Jan 14
Externally publishedYes

Fingerprint

asymmetry
center of mass
angular distribution
detectors
cross sections
energy

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Bartel, W., Cords, D., Dittmann, P., Eichler, R., Felst, R., Haidt, D., ... Yanagisawa, C. (1982). Observation of a charge asymmetry in e+e- → μ+μ- Physics Letters B, 108(2), 140-144. https://doi.org/10.1016/0370-2693(82)91160-1

Observation of a charge asymmetry in e+e- → μ+μ- . / Bartel, W.; Cords, D.; Dittmann, P.; Eichler, R.; Felst, R.; Haidt, D.; Krehbiel, H.; Meier, K.; Naroska, B.; O'Neill, L. H.; Steffen, P.; Wenninger, H.; Zhang, Y.; Elsen, E.; Petersen, A.; Warming, P.; Weber, G.; Bethke, S.; Drumm, H.; Heintze, J.; Heinzelmann, G.; Hellenbrand, K. H.; Heuer, R. D.; 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, A. H.; Bamford, G.; Barlow, R.; Bowdery, C.; Duerdoth, I. P.; Hassard, J. F.; King, B. T.; Loebinger, F. K.; Macbeth, A. A.; McCann, H.; Mills, H. E.; Murphy, P. G.; Stephens, K.; Clarke, D.; Goddard, M. C.; Marshall, R.; Pearce, G. F.; Kanzaki, J.; Kobayashi, T.; Komamiya, Sachio; Koshiba, M.; Minowa, M.; Nozaki, M.; Odaka, S.; Orito, S.; Sato, A.; Takeda, H.; Totsuka, Y.; Watanabe, Y.; Yamada, S.; Yanagisawa, C.

In: Physics Letters B, Vol. 108, No. 2, 14.01.1982, p. 140-144.

Research output: Contribution to journalArticle

Bartel, W, Cords, D, Dittmann, P, Eichler, R, Felst, R, Haidt, D, Krehbiel, H, Meier, K, Naroska, B, O'Neill, LH, Steffen, P, Wenninger, H, Zhang, Y, Elsen, E, 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, Stephens, K, Clarke, D, Goddard, MC, Marshall, R, Pearce, GF, Kanzaki, J, Kobayashi, T, Komamiya, S, Koshiba, M, Minowa, M, Nozaki, M, Odaka, S, Orito, S, Sato, A, Takeda, H, Totsuka, Y, Watanabe, Y, Yamada, S & Yanagisawa, C 1982, 'Observation of a charge asymmetry in e+e- → μ+μ- ', Physics Letters B, vol. 108, no. 2, pp. 140-144. https://doi.org/10.1016/0370-2693(82)91160-1
Bartel W, Cords D, Dittmann P, Eichler R, Felst R, Haidt D et al. Observation of a charge asymmetry in e+e- → μ+μ- Physics Letters B. 1982 Jan 14;108(2):140-144. https://doi.org/10.1016/0370-2693(82)91160-1
Bartel, W. ; Cords, D. ; Dittmann, P. ; Eichler, R. ; Felst, R. ; Haidt, D. ; Krehbiel, H. ; Meier, K. ; Naroska, B. ; O'Neill, L. H. ; Steffen, P. ; Wenninger, H. ; Zhang, Y. ; Elsen, E. ; Petersen, A. ; Warming, P. ; Weber, G. ; Bethke, S. ; Drumm, H. ; Heintze, J. ; Heinzelmann, G. ; Hellenbrand, K. H. ; Heuer, R. D. ; 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, A. H. ; Bamford, G. ; Barlow, R. ; Bowdery, C. ; Duerdoth, I. P. ; Hassard, J. F. ; King, B. T. ; Loebinger, F. K. ; Macbeth, A. A. ; McCann, H. ; Mills, H. E. ; Murphy, P. G. ; Stephens, K. ; Clarke, D. ; Goddard, M. C. ; Marshall, R. ; Pearce, G. F. ; Kanzaki, J. ; Kobayashi, T. ; Komamiya, Sachio ; Koshiba, M. ; Minowa, M. ; Nozaki, M. ; Odaka, S. ; Orito, S. ; Sato, A. ; Takeda, H. ; Totsuka, Y. ; Watanabe, Y. ; Yamada, S. ; Yanagisawa, C. / Observation of a charge asymmetry in e+e- → μ+μ- In: Physics Letters B. 1982 ; Vol. 108, No. 2. pp. 140-144.
@article{f921a00d916344759ca6e4b00494c98c,
title = "Observation of a charge asymmetry in e+e- → μ+μ-",
abstract = "The angular distribution and the s dependence of the total cross section for the process e+e- → μ+μ- have been measured using the JADE detector at PETRA. After radiative corrections, a forward-backward asymmetry of -(11.8±3.8) {\%} was observed at an average centre of mass energy of 33.5 GeV. For comparison, an asymmetry of -7.8 {\%} is expected on the basis of the standard Glashow-Salam-Weinberg model.",
author = "W. Bartel and D. Cords and P. Dittmann and R. Eichler and R. Felst and D. Haidt and H. Krehbiel and K. Meier and B. Naroska and O'Neill, {L. H.} and P. Steffen and H. Wenninger and Y. Zhang and E. Elsen 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 K. Stephens and D. Clarke and Goddard, {M. C.} and R. Marshall and Pearce, {G. F.} and J. Kanzaki and T. Kobayashi and Sachio Komamiya and M. Koshiba and M. Minowa and M. Nozaki and S. Odaka and S. Orito and A. Sato and H. Takeda and Y. Totsuka and Y. Watanabe and S. Yamada and C. Yanagisawa",
year = "1982",
month = "1",
day = "14",
doi = "10.1016/0370-2693(82)91160-1",
language = "English",
volume = "108",
pages = "140--144",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",
number = "2",

}

TY - JOUR

T1 - Observation of a charge asymmetry in e+e- → μ+μ-

AU - Bartel, W.

AU - Cords, D.

AU - Dittmann, P.

AU - Eichler, R.

AU - Felst, R.

AU - Haidt, D.

AU - Krehbiel, H.

AU - Meier, K.

AU - Naroska, B.

AU - O'Neill, L. H.

AU - Steffen, P.

AU - Wenninger, H.

AU - Zhang, Y.

AU - Elsen, E.

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 - Stephens, K.

AU - Clarke, D.

AU - Goddard, M. C.

AU - Marshall, R.

AU - Pearce, G. F.

AU - Kanzaki, J.

AU - Kobayashi, T.

AU - Komamiya, Sachio

AU - Koshiba, M.

AU - Minowa, M.

AU - Nozaki, M.

AU - Odaka, S.

AU - Orito, S.

AU - Sato, A.

AU - Takeda, H.

AU - Totsuka, Y.

AU - Watanabe, Y.

AU - Yamada, S.

AU - Yanagisawa, C.

PY - 1982/1/14

Y1 - 1982/1/14

N2 - The angular distribution and the s dependence of the total cross section for the process e+e- → μ+μ- have been measured using the JADE detector at PETRA. After radiative corrections, a forward-backward asymmetry of -(11.8±3.8) % was observed at an average centre of mass energy of 33.5 GeV. For comparison, an asymmetry of -7.8 % is expected on the basis of the standard Glashow-Salam-Weinberg model.

AB - The angular distribution and the s dependence of the total cross section for the process e+e- → μ+μ- have been measured using the JADE detector at PETRA. After radiative corrections, a forward-backward asymmetry of -(11.8±3.8) % was observed at an average centre of mass energy of 33.5 GeV. For comparison, an asymmetry of -7.8 % is expected on the basis of the standard Glashow-Salam-Weinberg model.

UR - http://www.scopus.com/inward/record.url?scp=0043117600&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0043117600&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(82)91160-1

DO - 10.1016/0370-2693(82)91160-1

M3 - Article

AN - SCOPUS:0043117600

VL - 108

SP - 140

EP - 144

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 - 2

ER -