Skip to main content
SpringerLink
Log in

Effects of anomalous ZWW coupling on W±production via Z0-decay

  • Published:
Lettere al Nuovo Cimento (1971-1985)

Summary

We study the decay mode Z0 → W±+anything, focusing our attention on the contributions arising from the anomalous (nongauge) trilinear ZWW coupling characterized by the weak multipole moments κz and λz. We calculate the dependence ofΔ(x z,λ z) = {Γ(Z0 → W±+anything)Γ standard(Z0 → W±+anything)/Γ(Z0 → all) onx z andλ z and discuss the possibility of obtaining constraints on these parameters at LEP or SLC.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. G. Arnison, A. Astburt, B. Aubert, C. Bacoi, G. Bauer, A. Bézaguet, R. Böck, T. J. V. Bowcock, M. Calvetti, T. Carroll, P. Catz, P. Cennini, S. Centro, F. Ceradini, S. Cittolin, D. Cline, C. Cochet, J. Colas, M. Corden, D. Dallman, M. DeBeer, M. Della Negra, M. Demou-lin, D. Denegli, A. DiCiaccio, D. DiBitonto, L. Dobrzynski, J. D. Dowell, M. Edwards, K. Eggert, E. Elsenhandler, N. Ellis, P. Erhard, H. Faissner, G. Fontaine, R. Fret, R. Fruh-Wirth, J. Garvey, S. Geer, C. Ghesquiere, P. Ghez, K. L. Giboni, W. R. Gibson, Y. Giraud-Heraud, A. Givernaud, A. Gonidec, G. Grayer, P. Gutierrez, T. Hansl-Kozaneoka, W. J. Haynes, L. O. Hertzberger, C. Hodges, D. Hoffmann, H. Hoffmann, D. J. Holthuizen, R. J. Homer, A. Honma, W. Jank, G. Jorat, P. I. P. Kalmus, V. Karimäki, R. Keeler, I. Kenyon, A. Kernan, R. Kinnunen, H. Kowalski, W. Kozanecki, D. Kryn, F. Lacava, J. P. Laugier, J. P. Lees, H. Lehmann, K. Leuchs, A. Léveque, D. Linglin, E. Locci, M. Loret, J. J. Malosse, T. Markiewicz, G. Maurin, T. McMahon, J. P. Mandiburu, M. N. Minard, M. Moricca, H. Muir-head, F. Muller, A. K. Nandi, L. Naumann, A. Norton, A. Orkin-Lecourtois, L. Paoluzi, G. Petrucci, G. Piano Mortari, M. Pimiä, A. Placci, E. Radermacher, J. Ransdell, H. Reithler, J. P. Revol, J. Rich, M. Rijssenbeek, C. Roberts, J. Rohlf, P. Rossi, C. Rubbia, B. Sadoulet, G. Sajot, G. Salvi, G. Salvini, J. Sass, J. Saudraix, A. Savoy-Navarro, D. Schinzel, W. Scott, T. P. Shah, M. Spiro, J. Strauss, K. Sumorok, F. Szoncso, D. Smith, C. Tao, G. Thompson, J. Timmer, E. Tscheslog, J. Tuominiemi, S. Van Deb Meer, J. P. Vialle, J. Vrana, V. Vuillemin, H. D. Wahl, P. Watkins, J. Wilson, Y. G. Xie, M. Yvert andE. Zurfluh:Phys. Lett. B,122, 103 (1983);G. Arnison,A. Astbury,B. Aubert,C. Bacci,G. Bauer,A. Bezaguet,R. Böck,T. J. V. Bow-cock,M. Calvetti,P. Catz,P. Cexnini,S. Centro,F. Ceradini,S. Cittolin,D. Cline,C. Cochet,J. Colas,M. Corden,D. Dallman,D. Dau,M. DeBeer,M. Della Negra,M. Demoulin,D. De-negli,A. DiCiaccio,D. DiBitonto,L. Dobrzynski,J. D. Dowell,K. Eggert,E. Eisenhandler,N. Ellis,P. Erhard,H. Faissneb,M. Fincke,G. Fontaine,R. Frey,R. Frühwirth,J. Garvey,S. Geer,C. Ghesquiére,P. Ghez,K. L. Giboni,W. R. Gibson,Y. Giraud-Héraud,A. Giver-naud,A. Gonidec,G. Grayer,T. Hansl-Kozanecka,W. J. Haynes,L. O. Hertzberger,C. Hodges,D. Hoffmann,H. Hoffmann,D. J. Holthuizen,R. J. Homer,A. Honma,W. Jank,G. Jorat,P. I. P. Kalmus,V. Karimäki,R. Keeler,I. Kenyon,A. Kernan,R. Kinnunen,W. Kozanecki,D.Ket.v,F. Lacava,J. P. Laugier,J. P. Lees,H. Lehmann,K. Leuchs,A. Lévêque,D. Ling-lix,E. Locci,J. J. Malosse,T. Markiewicz,G. Maurin,T. McMahon,J. P. Mendiburu,M. N. Mlnard,M. Mohammadi,M. Moricca,K. Morgan,H. Muirhead,F. Muller,A. K. Nandi,L. Naumann,A. Norton,A. Orkin-Lecourtojs,L. Paoluzi,F. Pauss,J. P. Porte,G. Piano Mortari,E. Pletarinen,M. Plmiä,A. Placci,E. Radermacher,J. Ransdell,H. Reithler,J. P. Revol,J. Rich,M. Rijssenbeek,C. Roberts,J. Rohlf,P. Rossi,C. Rubbia,B. Sadoulet,G. Sajot,G. Salvi,G. Salvini,J. Sass,J. Saudraix,A. Savoy-Navarro,D. Schinzel,W. Scott,T. P. Shah,M. Spiro,J. Strauss,J. Streets,K. Sumorok,F. Szoncso,D. Smith,C. Tao,G. Thompson,J. Tlmmer,E. Tscheslog,J. Tuominiemi,B. Vax Eljk,J. P. Vlalle,J. Vrana,V. Vuillemin,H. D. Wahl,P. Watkins,J. Wilson,Y. G. Xie,31. Yvert and E. Zurfluh:Phys. Lett. B,126, 398 (1983);M. Banner,R. Battiston,Ph. Bloch,F. Bonaudi,K. Borer,M. Borghini,J. C. Chollet,A. G. Clark,C. Coxta,P. Darriulat,L. DiLella,J. Dines-Hansen,P. A. Dorsaz,L. Fayard,M. Fraternali,D. Froidevaux,J. M. Gaillard,O. Gildemeister,V. G. Goggi,H. Grote,B. Hahn,H. Hänni,J. R. Hansen,P. Hansen,T. Himel,V. Hungerbühler,P. Jenni,O. Kofoed-Hansen,E. Lancon,M. Livan,S. Loucatos,B. Madsen,P. Mani,B. Mansoulie,G. C. Maxtovani,L. Mapelli,B. Merkel,M. Mermikides,R. Mollerud,B. Nilsson,C. Onions,G. Parrour,F. Pastore,H. Plothow-Besch,M. Polverel,J. P. Repellin,A. Rothenberg,A. Roussarie,G. Sauvage,J. Schacher,J. L. Seigrist,H. M. Steiner,G. Stimpfl,F. Stocker,J. Teiger,V. Vercesi,A. Weidberg,H. Zaccone andW. Zeller:Phys. Lett. B,122, 476 (1983);P. Bagnaia,M. Banner,R. Battiston,Pn. Bloch,F. Bonaudi,K. Borer,M. Borghini,J. C. Chollet,A. G. Clark,C. Conta,P. Darriulat,L. DiLella,J. Dines-Hansen,P. A. Dorsaz,L. Fayard,M. Fraternali,D. Froidevaux,G. Fumagalli,J. M. Gaillard,O. Gildemeister,V. G. Goggi,H. Grote,B. Hahn,H. Hänni,J. R. Hansen,P. Hansen,T. Himel,V. Hunger-bühler,P. Jenni,O. Kofoed-Hansen,E. Lancon,M. Livan,S. Loucatos,B. Madsen,P. Mani,B. Mansoulie,G. C. Maxtovani,L. EIapelli,B. Merkel,M. Mermikides,R. Mollerud,B. Nilsson,C. Onions,G. Parrour,F. Pastore,H. Plothow-Besch,M. Polverel,J. P. Repellin,A. RIMoldi,A. Rothenberg,A. Roussarie,G. Sauvage,J. Schacher,L. J. Slegrist,H. M. Steiner,G. Stimpfl,F. Stocker,J. Teiger,V. Vercesi,A. Weidberg,H. Zaccone,J. A. Zakrzewski andW. Zeller:Phys. Lett. B,129, 130 (1983).

    Article  ADS  Google Scholar 

  2. G. Arnison, O. C. Allkofer, A. Astbury, B. Aubert, C. Bacci, G. Bauer, A. Bézaguet, R. Böck, T. J. V. Bowcock, M. Calvetti, P. Catz, P. Cennini, S. Centro, F. Ceradini, S. Cit-tolin, D. Cline, C. Cochet, J. Colas, M. Corden, D. Dallman, D. Dau, M. DeBeer, M. Della Negra, M. Demoulin, D. Denegli, A. DiCiaccio, D. DiBitonto, L. Dobrzynski, J. D. Dowell, K. Eggert, E. Eisenhandler, N. Ellis, P. Erhard, H. Faissner, M. Fincke, P. Flynn, G. Fon Taine, R. Frey, R. Frühwirth, J. Garvey, S. Geer, C. Ghesquiere, P. Ghez, W. R. Gibson, Y. Giraud-Héraud, A. Givernaud, A. Ginodec, G. Grayer, W. Guryn, T. Hansl-Kozaneoka, W. J. Haynes, L. O. Hertzberger, D. Hoffmann, H. Hoffmann, D. J. Holthuizen, R. J. Homer, A. Honma, W. Jank, G. Jorat, P. I. P. Kalmus, V. Karimäki, R. Keeler, I. Kenyon, A. Kernan, R. Kinnunen, W. Kozanecki, D. Kryn, P. Kyberd, F. Lacava, J. P. Laugier, J. P. Lees, H. Lehmann, R. Leuchs, A. Lévêque, D. Linglin, E. Locci, M. Loret, T. Markiewicz, G. Maurin, T. McMahon, J. P. Mendiburu, M. N. Minard, M. Mohammadi, M. Moricca, K. Morgan, F. Mil.-ler, A. K. Nandi, L. Naumann, A. Norton, A. Orkin-Lecourtois, L. Paoluzi, F. Pauss, J. P. Porte, G. Piano Mortari, E. Pietarinen, 31. Pimiä, D. Pitman, A. Placci, E. Radermacher, J. Randsell, H. Reithler, J. P. Revol, J. Rich, M. Rijssenbeek, C. Roberts, J. Rohlf, P. Rossi, C. Rubbia, B. Sadoulet, G. Sajo, G. Salvini, J. Sass, A. Savoy-Navarro, D. Schinzel, W. Scott, T. P. Shah, I. Sheer, J. Strauss, J. Streets, K. Sumorok, F. Szoncso, D. Smith, G. Tao, G. Thomp-son, J. Tlmmer, E. Tscheslog, J. Tuominiemi, B. Van Eljk, J. P. Vlalle, J. Vrana, V. Vuillemin, H. D. Wahl, P. Watkins, J. Wilson, I. Wingerter, C. Wolz andM. Yvert:Phys. Lett. B,147, 493 (1984).

    Article  ADS  Google Scholar 

  3. S. L. Glashow:Nucl. Phys.,22, 579 (1961); S. Weinberg:Phys. Rev. Lett.,19, 1264 (1967); A. Salam: inElementary Theory, edited by N. Svartholm (Almqvist and Wiksell, Stockholm, 1968),p. 367.

    Article  Google Scholar 

  4. P. Q. Hung andJ. J. Sakurai:Nucl. Phys. B,143, 81 (1978);J. D. Bjorken:Phys. Rev. D,19, 335 (1979). For a review on composite models, see,e.g. R. D. Peccei: MPI-PAE/PTh 42/84.

    Article  ADS  Google Scholar 

  5. T. D. Lee andG. N. Yang:Phys. Rev.,128, 885 (1962);H. Aronson:Phys. Rev.,186, 1434 (1969);K. J. Kim andY. S. Tsai:Phys. Rev. D,7, 3710 (1973).

    Article  MathSciNet  ADS  MATH  Google Scholar 

  6. R. W. Robinett:Phys. Rev. D,28, 1185, 1192 (1983).

    Article  ADS  Google Scholar 

  7. F. Herzog:Phys. Lett. B,148, 355 (1984);A. Frau andJ. A. Grifols: UAB-FT-118 (1984);J. C. Wallet: PTB-145 (1984);M. Suzuki: LBL-19012 (1985).

    Article  ADS  Google Scholar 

  8. O. Cheyette:Phys. Lett. B,137, 431 (1984);K. O. Mikaelian:Phys. Rev. D,17, 750 (1978);A. Grau andJ. A. Grifols:Nucl. Phys. B,233, 375 (1984);J. A. Robinson andT. G. RIzzo: IS-J1332 (1984);K. O. Mikaelian,M. A. Samuel andD. Sahdev:Phys. Rev. Lett.,43, 746 (1979);J. Cortés,K. Hagiwara andF. Herzog:Phys. Rev. D,28, 2311 (1983); MAD-TH172(1984);B. Humpert:Phys. Lett. B,135, 179 (1984);K. J. F. Gaemers andG. J. Gounaris:Z. Phys. C,1, 259 (1979);C. L. Bilchak andJ. D. Stroughair:Phys. Rev. D,30, 1881 (1984).

    Article  ADS  Google Scholar 

  9. T. R. Grose andK. O. Mikaelian:Phys. Rev. D,23, 123 (1981);A. Grau andJ. A. Grifols:Phys.Lett. B,148, 358 (1984).

    Article  ADS  Google Scholar 

  10. W. J. Marciano andD. Wyler:Z. Phys. C,3, 181 (1979).

    Article  ADS  Google Scholar 

  11. K. J. Kim andY. S. Tsai:Phys. Rev. D,7, 3710 (1973);K. J. F. Gaemers andG. J. Gounaris:Z. Phys. C,1, 259 (1979).

    Article  ADS  Google Scholar 

  12. M. Kobayashi andK. Maskawa:Prog. Theor. Phys.,49, 652 (1973).

    Article  ADS  Google Scholar 

Download references

Author information

Author notes

  1. M. Hatashi

    Present address: Department of Physics, Jaitama Medical College, 350-04, Saitama, Japan

Authors and Affiliations

  1. CERN, Geneva, Switzerland

    M. Hatashi

  2. Department of Physics, Jaitama Medical College, 350-04, Saitama, Japan

    K. Katsuura

Authors
  1. M. Hatashi
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. K. Katsuura
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Hatashi, M., Katsuura, K. Effects of anomalous ZWW coupling on W±production via Z0-decay. Lett. Nuovo Cimento 44, 455–461 (1985). https://doi.org/10.1007/BF02746740

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02746740

PACS

Search

Navigation