A search for massive photinos at petra

W. Bartel, L. Becker, C. Bowdery, D. Cords, R. Felst, D. Haidt, J. Huttunen, H. Junge, G. Knies, H. Krehbiel, P. Laurikainen, R. Meinke, B. Naroska, J. Olsson, E. Pietarinen, D. Schmidt, P. Steffen, P. Warming, M. Zachara, G. Dietrich & 58 others E. Elsen, G. Heinzelmann, H. Kado, K. Meier, A. Petersen, U. Schneekloth, G. Weber, K. Ambrus, S. Bethke, A. Dieckmann, J. Heintze, K. H. Hellenbrand, R. D. Heuer, Sachio Komamiya, J. von Krogh, P. Lennert, H. Matsumura, H. Rieseberg, J. Spitzer, A. Wagner, A. Finch, F. Foster, G. Hughes, T. Nozaki, J. Nye, J. Allison, J. Baines, A. H. Ball, R. J. Barlow, J. Chrin, I. P. Duerdoth, F. K. Loebinger, A. A. Macbeth, H. McCann, H. E. Mills, P. G. Murphy, K. Stephens, R. G. Glasser, J. A.J. Skard, S. R. Wagner, G. T. Zorn, D. Clarke, R. Marshall, G. F. Pearce, J. B. Whittaker, J. Kanzaki, T. Kawamoto, T. Kobayashi, M. Koshiba, M. Minowa, M. Nozaki, S. Odaka, S. Orito, A. Sato, H. Takeda, T. Takeshita, Y. Totsuka, S. Yamada

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

We have searched for the supersymmetric partner of the photon, the photino, by investigating two-photon and single photon final states in e+e- collisions. No significant signals were observed, which excludes the existence of the photino in the mass range 0.08-18 GeV/c2 at the 95% confidence level, subject to the assumptions d=(100 GeV)2 and m e ̃=40 GeV/c2, where d is the supersymmetry breaking scale parameter and m e ̃ is the scalar electron mass.

Original languageEnglish
Pages (from-to)327-331
Number of pages5
JournalPhysics Letters B
Volume139
Issue number4
DOIs
Publication statusPublished - 1984 May 17
Externally publishedYes

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photons
electron mass
supersymmetry
confidence
scalars
collisions

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Bartel, W., Becker, L., Bowdery, C., Cords, D., Felst, R., Haidt, D., ... Yamada, S. (1984). A search for massive photinos at petra. Physics Letters B, 139(4), 327-331. https://doi.org/10.1016/0370-2693(84)91090-6

A search for massive photinos at petra. / Bartel, W.; Becker, L.; Bowdery, C.; Cords, D.; Felst, R.; Haidt, D.; Huttunen, J.; Junge, H.; Knies, G.; Krehbiel, H.; Laurikainen, P.; Meinke, R.; Naroska, B.; Olsson, J.; Pietarinen, E.; Schmidt, D.; Steffen, P.; Warming, P.; Zachara, M.; Dietrich, G.; Elsen, E.; Heinzelmann, G.; Kado, H.; Meier, K.; Petersen, A.; Schneekloth, U.; Weber, G.; Ambrus, K.; Bethke, S.; Dieckmann, A.; Heintze, J.; Hellenbrand, K. H.; Heuer, R. D.; Komamiya, Sachio; von Krogh, J.; Lennert, P.; Matsumura, H.; Rieseberg, H.; Spitzer, J.; Wagner, A.; Finch, A.; Foster, F.; Hughes, G.; Nozaki, T.; Nye, J.; Allison, J.; Baines, J.; Ball, A. H.; Barlow, R. J.; Chrin, J.; Duerdoth, I. P.; Loebinger, F. K.; Macbeth, A. A.; McCann, H.; Mills, H. E.; Murphy, P. G.; Stephens, K.; Glasser, R. G.; Skard, J. A.J.; Wagner, S. R.; Zorn, G. T.; Clarke, D.; Marshall, R.; Pearce, G. F.; Whittaker, J. B.; Kanzaki, J.; Kawamoto, T.; Kobayashi, T.; Koshiba, M.; Minowa, M.; Nozaki, M.; Odaka, S.; Orito, S.; Sato, A.; Takeda, H.; Takeshita, T.; Totsuka, Y.; Yamada, S.

In: Physics Letters B, Vol. 139, No. 4, 17.05.1984, p. 327-331.

Research output: Contribution to journalArticle

Bartel, W, Becker, L, Bowdery, C, Cords, D, Felst, R, Haidt, D, Huttunen, J, Junge, H, Knies, G, Krehbiel, H, Laurikainen, P, Meinke, R, Naroska, B, Olsson, J, Pietarinen, E, Schmidt, D, Steffen, P, Warming, P, Zachara, M, Dietrich, G, Elsen, E, Heinzelmann, G, Kado, H, Meier, K, Petersen, A, Schneekloth, U, Weber, G, Ambrus, K, Bethke, S, Dieckmann, A, Heintze, J, Hellenbrand, KH, Heuer, RD, Komamiya, S, von Krogh, J, Lennert, P, Matsumura, H, Rieseberg, H, Spitzer, J, Wagner, A, Finch, A, Foster, F, Hughes, G, Nozaki, T, Nye, J, Allison, J, Baines, J, Ball, AH, Barlow, RJ, Chrin, J, Duerdoth, IP, Loebinger, FK, Macbeth, AA, McCann, H, Mills, HE, Murphy, PG, Stephens, K, Glasser, RG, Skard, JAJ, Wagner, SR, Zorn, GT, Clarke, D, Marshall, R, Pearce, GF, Whittaker, JB, Kanzaki, J, Kawamoto, T, Kobayashi, T, Koshiba, M, Minowa, M, Nozaki, M, Odaka, S, Orito, S, Sato, A, Takeda, H, Takeshita, T, Totsuka, Y & Yamada, S 1984, 'A search for massive photinos at petra', Physics Letters B, vol. 139, no. 4, pp. 327-331. https://doi.org/10.1016/0370-2693(84)91090-6
Bartel W, Becker L, Bowdery C, Cords D, Felst R, Haidt D et al. A search for massive photinos at petra. Physics Letters B. 1984 May 17;139(4):327-331. https://doi.org/10.1016/0370-2693(84)91090-6
Bartel, W. ; Becker, L. ; Bowdery, C. ; Cords, D. ; Felst, R. ; Haidt, D. ; Huttunen, J. ; Junge, H. ; Knies, G. ; Krehbiel, H. ; Laurikainen, P. ; Meinke, R. ; Naroska, B. ; Olsson, J. ; Pietarinen, E. ; Schmidt, D. ; Steffen, P. ; Warming, P. ; Zachara, M. ; Dietrich, G. ; Elsen, E. ; Heinzelmann, G. ; Kado, H. ; Meier, K. ; Petersen, A. ; Schneekloth, U. ; Weber, G. ; Ambrus, K. ; Bethke, S. ; Dieckmann, A. ; Heintze, J. ; Hellenbrand, K. H. ; Heuer, R. D. ; Komamiya, Sachio ; von Krogh, J. ; Lennert, P. ; Matsumura, H. ; Rieseberg, H. ; Spitzer, J. ; Wagner, A. ; Finch, A. ; Foster, F. ; Hughes, G. ; Nozaki, T. ; Nye, J. ; Allison, J. ; Baines, J. ; Ball, A. H. ; Barlow, R. J. ; Chrin, J. ; Duerdoth, I. P. ; Loebinger, F. K. ; Macbeth, A. A. ; McCann, H. ; Mills, H. E. ; Murphy, P. G. ; Stephens, K. ; Glasser, R. G. ; Skard, J. A.J. ; Wagner, S. R. ; Zorn, G. T. ; Clarke, D. ; Marshall, R. ; Pearce, G. F. ; Whittaker, J. B. ; Kanzaki, J. ; Kawamoto, T. ; Kobayashi, T. ; Koshiba, M. ; Minowa, M. ; Nozaki, M. ; Odaka, S. ; Orito, S. ; Sato, A. ; Takeda, H. ; Takeshita, T. ; Totsuka, Y. ; Yamada, S. / A search for massive photinos at petra. In: Physics Letters B. 1984 ; Vol. 139, No. 4. pp. 327-331.
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AU - Becker, L.

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AU - Felst, R.

AU - Haidt, D.

AU - Huttunen, J.

AU - Junge, H.

AU - Knies, G.

AU - Krehbiel, H.

AU - Laurikainen, P.

AU - Meinke, R.

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AU - Weber, G.

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AU - Hughes, G.

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AU - Odaka, S.

AU - Orito, S.

AU - Sato, A.

AU - Takeda, H.

AU - Takeshita, T.

AU - Totsuka, Y.

AU - Yamada, S.

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