DSpace

Digital.CSIC > Ciencia y Tecnologías Físicas > Instituto de Física Corpuscular (IFIC) > (IFIC) Artículos >

Share

EndNote

Impact

Links

Closed Access item μ−→e−+γ decay in the scalar triplet model

Authors:Pich, Antonio
Santamaría, Arcadi
Bernabéu, José
Issue Date:22-Nov-1984
Publisher:Elsevier
Citation:Physics Letters B 148(1-3): 229-233 (1984)
Abstract:The μ−→e−+γ decay rate is evaluated in the framework of the triplet model of Gelmini and Roncadelli. It is shown that the contributions of the charged Higgs sector are larger than the ordinary gauge ones by at least twenty-four orders of magnitude. We obtain a lower limit for the ratio R>3.6×10−12|[m^2]νeμ|^2 KeV^4, where [m^2ν ]eμ is the relevant off-diagonal leptonic mixing. The experimental upper bound to the process is used to impose contraints over these mixing parameters. Similar reasoning is used for the τ−→μ−γ and τ−→e−γ processes.
Description:6 páginas, 2 figuras.
Publisher version (URL):http://dx.doi.org/10.1016/0370-2693(84)91644-7
URI:http://hdl.handle.net/10261/33456
ISSN:0370-2693
???metadata.dc.identifier.doi???:10.1016/0370-2693(84)91644-7
Appears in Collections:(IFIC) Artículos

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.