Lepton flavor violating μN(eN)→τX reactions in supersymmetric models(Program of YITP workshop on CP Violatino and Matter and Anti-Matter Asymmetry)
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- Kanemura Shinya
- Department of Physics, Osaka University, Toyonaka
Bibliographic Information
- Other Title
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- Lepton flavor violating μN(eN)→τX reactions in supersymmetric models
- Lepton flavor violating ミュー N eN タウ X reactions in supersymmetric models
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Abstract
We discuss a deep inerastic scattering process μN→τX to study lepton flavor violation between muons and tau leptons. In supersymmetric models, the Higgs boson mediated diagrams could be important. At a muon energy (E_μ) higher than 50 GeV, the predicted cross section significantly increases due to the contribution from sea b-quarks. The number of produced tau leptons can be O(10^4) at E_μ=300 GeV from 10^<20> muons, whereas O(10^2) events are given at E_μ=50 GeV. Another promising possibility to search for the eN→τX reaction at an electron-positron linear collider is also discussed. Searches for these reactions would be competitive with studies of rare tau decays and have potential to improve sensitivities to lepton flavor violation significantly.
Journal
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- Soryushiron Kenkyu Electronics
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Soryushiron Kenkyu Electronics 111 (5), E3-E6, 2005
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Details 詳細情報について
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- CRID
- 1390001204070214528
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- NII Article ID
- 110006415773
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- NII Book ID
- AN00135266
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- ISSN
- 24332895
- 03711838
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- NDL BIB ID
- 7403016
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed