Numerical estimates reveal that these decays can be as large as $10^{-6}$, which may be observed in LEP experiments or at other $c - \tau$ factories.
📌 3 Key Takeaways
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Objective & Hypothesis:In the view of future $c - \tau$-factories, we report an analysis of the rare decays of the $\tau$ lepton via $\tau \to \mu e \overline{e}, \tau \to e \mu \overline{\mu}, \tau \to \mu \mu \overline{\mu}$ and $\tau \to ee \overline{e}$ in the two models, i.e., in Barut's magnetic interaction model (MIM) and in an $E_6$ model proposed by Gürsey and his collaborators.
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Key Findings & Data:The energy distributions of one of the final leptons are given for both models.
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Conclusion & Impact:Numerical estimates reveal that these decays can be as large as $10^{-6}$, which may be observed in LEP experiments or at other $c - \tau$ factories.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters
Özet
In the view of future $c - \tau$-factories, we report an analysis of the rare decays of the $\tau$ lepton via $\tau \to \mu e \overline{e}, \tau \to e \mu \overline{\mu}, \tau \to \mu \mu \overline{\mu}$ and $\tau \to ee \overline{e}$ in the two models, i.e., in Barut's magnetic interaction model (MIM) and in an $E_6$ model proposed by Gürsey and his collaborators. The energy distributions of one of the final leptons are given for both models. Numerical estimates reveal that these decays can be as large as $10^{-6}$, which may be observed in LEP experiments or at other $c - \tau$ factories.
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Cite This Article
ALAN, A. T., AYDIN, Z. Z., SULTANSOY, S. (1998). Flavour violating - decays in magnetic interaction and $E_6$ models. Turkish Journal of Physics, Cilt: 22 - Sayı: 9, 923–928. https://ajindex.com/articles/379420
Proc. Tau-Charm Factory Workshop, SLAC, California, USA, 23-27 May 1989, ed. L.V.Beers, SLAC-Report-343 (1989); Proc. Meeting on the Tau-Charm Factory Detector and Machine, Sevilla, Spain, 29 April-2 May 1991, eds. J. Kirkby and J.M. Quesada (Univ. Sevilla, 1992); J. Kirkby, Preprint CERN-PPE/94-37 (1994); J. Kirkby and J.A. Rubio,Particle World, 3, 77 (1992)
S. Sultansoy, Tr. J. of Phys., 17, 591 (1993); ibid. 19, 789 (1995)
A.O. Barut and J. Kraus, Phys. Lett., B59, 175 (1975); A.O. Barut and J. Kraus, J. Math.Phys., 17, 506 (1976); A.O. Barut and J. Kraus, Phys. Rev., D16, 161 (1977)
F. Gürsey, P. Ramond and P. Sikivie, Phys. Lett., B60, 177 (1976); F. Gürsey and M. Serdaroğlu, Lett. Nuovo Cimento, 21, 28 (1978); Il Nuovo Cimento, 65A, 337 (1981)
A.O. Barut and J. McEwan, Phys. Lett., B135, 171 (1984)