Please use this identifier to cite or link to this item:
|Type:||Artigo de periódico|
|Title:||Flavor mixing in a Lee-type model|
|Abstract:||An exactly solvable quantum field theory (QFT) model of Lee type is constructed to study how neutrino flavor eigenstates are created through interactions and how the localization properties of neutrinos follows from the parent particle that decays. The two-particle states formed by the neutrino and the accompanying charged lepton can be calculated exactly as well as their creation probabilities. We can show that the coherent creation of neutrino flavor eigenstates follows from the common negligible contribution of neutrino masses to their creation probabilities. On the other hand, it is shown that it is not possible to associate a well-defined "flavor" to coherent superpositions of charged leptons.|
|Editor:||Amer Physical Soc|
|Citation:||Physical Review D. Amer Physical Soc, v. 78, n. 3, 2008.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.