CP violation in the lepton flavor violating interactions mu -> e gamma and tau ->mu gamma

Iltan, EO
We calculate the possible CP violating asymmetries for lepton flavor violating decays mu --> e gamma and tau --> mu gamma. Our predictions depend on the chosen ne model independent contribution. The result of the measurement, of such asymmetries for theme decays will provide valuable information about file physics beyond the standard model.


Magnetic moment of the rho meson in QCD light cone sum rules
Alıyev, Tahmasıb; Savcı, Mustafa (American Physical Society (APS), 2003-09-01)
The magnetic moment mu of the rho meson is studied in QCD light cone sum rules, and it is found that mu=(2.3+/-0.5), in units of e/2m(rho). A comparison of our result on the magnetic moment of the rho meson with the predictions of the other approaches is presented.
CP violation in polarized B -> pi l(+)l(-) and B -> pl(+)l(-) decays
Erkol, G; Wagenaar, JW; Turan, Gürsevil (Springer Science and Business Media LLC, 2005-05-01)
We study the decay rate and the CP violating asymmetry of the exclusive B -> pi l(+)l(-) and B -> rho l(+)l(-) decays in the case where one of the final leptons is polarized. We calculate the contributions coming from the individual polarization states in order to identify a so-called wrong sign decay, which is a decay with a given polarization, whose width and CP asymmetry are smaller as compared to the unpolarized one. The results are presented for electrons and tau leptons. We observe that in particular ...
Radiative B-* meson decays in QCD sum rules
Alıyev, Tahmasıb; Pak, NK (Springer Science and Business Media LLC, 1997-01-01)
The decay constant g(B)* of the B* mesons and the transition amplitudes of the radiative decays B-a* --> B-a gamma are calculated in the frame-work of QCD sum rules. It is shown that the decay rates B* --> B gamma are one order smaller than the corresponding D* meson decays.
Multipole moments of heavy vector and axial-vector mesons in QCD
Aliev, T. M.; Bilmis, S.; Savcı, Mustafa (American Physical Society (APS), 2020-03-09)
The magnetic and quadrupole moments of the vector and axial-vector mesons containing a heavy quark are estimated within the light-cone sum rules method. Our predictions on magnetic moments for the vector mesons are compared with the results obtained by other approaches.
The effect of the Gaussian profile of the new Higgs doublet on the radiative lepton flavor violating decay
Iltan, E. O. (Springer Science and Business Media LLC, 2006-11-01)
We study the branching ratios of the lepton flavor violating processes mu -> e gamma, T -> e gamma and T -> mu gamma by considering that the new Higgs scalars localize with Gaussian pro. le in the extra dimension. We see that the BRs of the LFV decays mu -> e gamma, T -> e gamma and T -> mu gamma are at the order of magnitude of 10(-12), 10(-16) and 10(-12) in the considered range of the free parameters. These numerical values are slightly suppressed in the case that the localization points of new Higgs sca...
Citation Formats
E. Iltan, “CP violation in the lepton flavor violating interactions mu -> e gamma and tau ->mu gamma,” PHYSICAL REVIEW D, pp. 0–0, 2001, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/63406.