New vounds from a search for muonium to antimuonium conversion
A new upper limit for the probability of spontaneous muonium to antimuonium conversion was established at PM¯M≤8.3×10−11 ( 90% C.L.) in 0.1 T magnetic field, which implies consequences for speculative extensions to the standard model. Coupling parameters in R-parity-violating supersymmetry and the m...
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| Main Authors: | , , , , , , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
4 January 1999
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| In: |
Physical review letters
Year: 1999, Volume: 82, Issue: 1, Pages: 49-52 |
| ISSN: | 1079-7114 |
| DOI: | 10.1103/PhysRevLett.82.49 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevLett.82.49 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevLett.82.49 
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| Author Notes: | L. Willmann, P.V. Schmidt, H.P. Wirtz, R. Abela, V. Baranov, J. Bagaturia, W. Bertl, R. Engfer, A. Großmann, V.W. Hughes, K. Jungmann, V. Karpuchin, I. Kisel, A. Korenchenko, S. Korenchenko, N. Kravchuk, N. Kuchinsky, A. Leuschner, V. Meyer, J. Merkel, A. Moiseenko, D. Mzavia, G. zu Putlitz, W. Reichart, I. Reinhard, D. Renker, T. Sakhelashvilli, K. Träger and H.K. Walter |
| Summary: | A new upper limit for the probability of spontaneous muonium to antimuonium conversion was established at PM¯M≤8.3×10−11 ( 90% C.L.) in 0.1 T magnetic field, which implies consequences for speculative extensions to the standard model. Coupling parameters in R-parity-violating supersymmetry and the mass of a flavor diagonal bileptonic gauge boson can be significantly restricted. A Z8 model with radiative mass generation through heavy lepton seed and the minimal version of 331 models are disfavored. |
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| Item Description: | Gesehen am 21.02.2018 |
| Physical Description: | Online Resource |
| ISSN: | 1079-7114 |
| DOI: | 10.1103/PhysRevLett.82.49 |