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http://hdl.handle.net/2445/12809
Title: | Contribution to the muon anomaly from superstring-inspired models |
Author: | Grifols, Josep Antoni Méndez, A. Solà Peracaula, Joan |
Keywords: | Física nuclear Muons Nuclear physics Muons |
Issue Date: | 1986 |
Publisher: | American Physical Society |
Abstract: | We calculate the contribution to the muon anomaly induced by new Yukawa couplings involving heavy-matter E6 fields predicted in the framework of superstring theories. We analyze a few models found in the current literature and show that for some of them the effect is on the order of the standard weak contribution. We produce a specific example where the effect could be even larger. Thus, we conclude that an improved (g−2)μ experiment should be sensitive to such effects, if they happen to exist. |
Note: | Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.57.2348 |
It is part of: | Physical Review Letters, 1986, vol. 57, núm. 19, p. 2348-2350 |
URI: | http://hdl.handle.net/2445/12809 |
Related resource: | http://dx.doi.org/10.1103/PhysRevLett.57.2348 |
ISSN: | 0031-9007 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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500681.pdf | 507.42 kB | Adobe PDF | View/Open |
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