Lepton flavor violating Z -> l(1)(+)l(2)(-) decay in the two Higgs doublet model with the inclusion of non-universal extra dimensions

Download

index.pdf

Date

2005-05-01

Author

Iltan, EO

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

112
views

34
downloads

We predict the branching ratios of the Z -> e(+/-) mu(+/-), Z -> e(+/-) tau(+/-) and Z -> mu(+/-)tau(+/-) decays in the model III version of the two Higgs doublet model, with the inclusion of one and two spatial non-universal extra dimensions. We observe that the branching ratios are not sensitive to a single extra dimension, however, this sensitivity is considerable for two extra dimensions.

Subject Keywords

Physics and Astronomy (miscellaneous), Engineering (miscellaneous)

URI

https://hdl.handle.net/11511/63782

Journal

EUROPEAN PHYSICAL JOURNAL C

DOI

https://doi.org/10.1140/epjc/s2005-02174-4

Collections

Department of Physics, Article

Suggestions

OpenMETU
Core

Lepton flavor violating Zeta -> l(1)(+)l(2)(-) decay in the split fermion scenario in the two Higgs doublet model Iltan, E. O. (Springer Science and Business Media LLC, 2006-05-01) We predict the branching ratios of the Z -> e(+/-)mu(+/-), Z -> e(+/-)tau(+/-) and Z -> mu(+/-)tau(+/-) decays in the framework of the 2HDM, in the split fermion scenario. We observe that the branching ratios are not sensitive to a single extra dimension; however, this sensitivity is considerably large for two extra dimensions.
Lepton flavor violating Z-boson decays induced by scalar unparticle Iltan, E. O. (Springer Science and Business Media LLC, 2008-07-01) We predict the branching ratios of the lepton-flavor violating Z-boson decays Z -> e(+/-)mu(+/-), Z -> e(+/-)tau(+/-) and Z -> mu +/-tau +/- in the case that the lepton-flavor violation is carried by scalar unparticlemediation. We observe that their BRs are strongly sensitive to the unparticle scaling dimension, and the branching ratios can reach values of the order of 10(-8), for the heavy lepton-flavor case, for small values of the scaling dimension.
Charged lepton electric dipole moments with localized leptons and new Higgs doublet in the two Higgs doublet model Iltan, E. O. (Springer Science and Business Media LLC, 2007-08-01) We study the electric dipole moments of the leptons in the split fermion scenario, in the two Higgs doublet model, where the new Higgs scalars are localized around the origin in the extra dimension, with the help of the localizer field. We observe that the numerical value of the electric dipole moment of the electron (muon, tau) is of the order of the magnitude of 10(-31) ( 10(-24), 10(-22)) (e cm), and this quantity is sensitive to the new Higgs localization in the extra dimension.
Radiative decays of the heavy tensor mesons in light cone QCD sum rules Alıyev, Tahmasıb; Savcı, Mustafa (American Physical Society (APS), 2019-01-11) The transition form factors of the radiative decays of the heavy tensor mesons to heavy pseudoscalar and heavy vector mesons are calculated in the framework of the light-cone QCD sum rules method at the point Q(2) = 0. Using the obtained values of the transition form factors at the point Q(2) = 0, the corresponding decay widths are estimated. The results show that the radiative decays of the heavy-light tensor mesons could potentially be measured in the future planned experiments at LHCb.
Spherically symmetric solutions of Einstein plus non-polynomial gravities Deser, S.; Sarıoğlu, Bahtiyar Özgür; Tekin, Bayram (Springer Science and Business Media LLC, 2008-01-01) We obtain the static spherically symmetric solutions of a class of gravitational models whose additions to the General Relativity (GR) action forbid Ricci-flat, in particular, Schwarzschild geometries. These theories are selected to maintain the (first) derivative order of the Einstein equations in Schwarzschild gauge. Generically, the solutions exhibit both horizons and a singularity at the origin, except for one model that forbids spherical symmetry altogether. Extensions to arbitrary dimension with a cos...

Citation Formats

E. Iltan, “Lepton flavor violating Z -> l(1)(+)l(2)(-) decay in the two Higgs doublet model with the inclusion of non-universal extra dimensions,” EUROPEAN PHYSICAL JOURNAL C, pp. 233–243, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/63782.