Charged lepton mixing processes in 331 models
Processes τ → lγ, τ → lll with l = e, µ and µ(τ) → e(µ)γ are evaluated in the framework of a model based on the extended symmetry gauge SU(3)c ⊗ SU(3)L ⊗ U(1)Y with a leptonic sector consisting of five triplets. Lepton flavor violating processes are allowed at tree level in this model through the...
Autores Principales: | , , |
---|---|
Formato: | Desconocido (Unknown) |
Publicado: |
2020
|
Materias: | |
Acceso en línea: | http://hdl.handle.net/11634/20713 |
id |
ir-11634-20713 |
---|---|
recordtype |
dspace |
spelling |
ir-11634-207132020-04-13T10:03:07Z Charged lepton mixing processes in 331 models Cabarcas, J. M. Duarte, J. Rodríguez, J.-Alexis 331 models Beyond the standard model FCNC Z ′ boson Lepton decays Processes τ → lγ, τ → lll with l = e, µ and µ(τ) → e(µ)γ are evaluated in the framework of a model based on the extended symmetry gauge SU(3)c ⊗ SU(3)L ⊗ U(1)Y with a leptonic sector consisting of five triplets. Lepton flavor violating processes are allowed at tree level in this model through the new Z′ gauge boson. We obtained bounds for the mixing angles in the leptonic sector of the model, considering the experimental measurements of the processes from the BELLE and the BABAR collaborations. http://unidadinvestigacion.usta.edu.co 2020-01-17T15:45:59Z 2020-01-17T15:45:59Z 2014-02-04 Generación de Nuevo Conocimiento: Artículos publicados en revistas especializadas - Electrónicos http://hdl.handle.net/11634/20713 https://doi.org/10.1142/S0217751X14500158 J. L. Hewett et al., arXiv:1205.2671 [hep-ex]. Y. Nir, CERN Yellow Report CERN-2010-001, 279-314, arXiv:1010.2666 [hep-ph]. D. G. Dumm, F. Pisano and V. Pleitez, Mod. Phys. Lett. A 9, 1609 (1994). J. A. Rodriguez and M. Sher, Phys. Rev. D 70, 117702 (2004), arXiv:0407248. A. E. C. Hernandez, R. Martinez and F. Ochoa, Phys. Rev. D 73, 035007 (2006), arXiv:0510421. J. M. Cabarcas, D. G. Dumm and R. Martinez, J. Phys. G 37, 045001 (2010), arXiv:0910.5700. M. A. Perez, G. Tavares-Velasco and J. J. Toscano, Phys. Rev. D 69, 115004 (2004), arXiv:0402156. J. M. Cabarcas, J. Duarte and J.-A. Rodriguez, Adv. High Energy Phys. 2012, 657582 (2012), arXiv:1111.0315 [hep-ph]. R. H. Benavides, Y. Giraldo and W. A. Ponce, Phys. Rev. D 80, 113009 (2009), arXiv:0911.3568 [hep-ph]. C. Promberger, S. Schatt and F. Schwab, Phys. Rev. D 75, 115007 (2007), arXiv:hepph/0702169 [hep-ph]. W. A. Ponce, J. B. Florez and L. A. Sanchez, Int. J. Mod. Phys. A 17, 643 (2002), arXiv:hep-ph/0103100. W. A. Ponce, Y. Giraldo and L. A. Sanchez, arXiv:hep-ph/0201133. Super-Kamiokande Collab. (Y. Fukuda et al.), Phys. Rev. Lett. 81, 1562 (1998), arXiv:hep-ex/9807003. SNO Collab. (Q. R. Ahmad et al.), Phys. Rev. Lett. 89, 011302 (2002), arXiv:nuclex/0204009. KamLAND Collab. (K. Eguchi et al.), Phys. Rev. Lett. 90, 021802 (2003), arXiv:hepex/0212021. D. V. Forero, M. Tortola and J. W. F. Valle, Phys. Rev. D 86, 073012 (2012), arXiv:1205.4018 [hep-ph]. S. Weinberg, Phys. Rev. Lett. 43, 1566 (1979). M. Raidal et al., Eur. Phys. J. C 57, 13 (2008), arXiv:0801.1826 [hep-ph]. L. Calibbi, Z. Lalak, S. Pokorski and R. Ziegler, J. High Energy Phys. 1207, 004 (2012), arXiv:1204.1275 [hep-ph]. F. F. Deppisch, Fortschr. Phys. 61, 622 (2013), arXiv:1206.5212 [hep-ph]. Atribución-NoComercial-CompartirIgual 2.5 Colombia http://creativecommons.org/licenses/by-nc-sa/2.5/co/ application/pdf application/pdf CRAI-USTA Bogotá |
institution |
Universidad Santo Tomas |
collection |
DSpace |
topic |
331 models Beyond the standard model FCNC Z ′ boson Lepton decays |
spellingShingle |
331 models Beyond the standard model FCNC Z ′ boson Lepton decays Cabarcas, J. M. Duarte, J. Rodríguez, J.-Alexis Charged lepton mixing processes in 331 models |
description |
Processes τ → lγ, τ → lll with l = e, µ and µ(τ) → e(µ)γ are evaluated in the framework
of a model based on the extended symmetry gauge SU(3)c ⊗ SU(3)L ⊗ U(1)Y with a
leptonic sector consisting of five triplets. Lepton flavor violating processes are allowed
at tree level in this model through the new Z′ gauge boson. We obtained bounds for
the mixing angles in the leptonic sector of the model, considering the experimental
measurements of the processes from the BELLE and the BABAR collaborations. |
format |
Desconocido (Unknown) |
author |
Cabarcas, J. M. Duarte, J. Rodríguez, J.-Alexis |
author_facet |
Cabarcas, J. M. Duarte, J. Rodríguez, J.-Alexis |
author_sort |
Cabarcas, J. M. |
title |
Charged lepton mixing processes in 331 models |
title_short |
Charged lepton mixing processes in 331 models |
title_full |
Charged lepton mixing processes in 331 models |
title_fullStr |
Charged lepton mixing processes in 331 models |
title_full_unstemmed |
Charged lepton mixing processes in 331 models |
title_sort |
charged lepton mixing processes in 331 models |
publishDate |
2020 |
url |
http://hdl.handle.net/11634/20713 |
_version_ |
1712104137981689856 |
score |
12,131701 |