Zobrazeno 1 - 10
of 744
pro vyhledávání: '"Montano J"'
This paper presents an effective approach to identify power quality events based on IEEE Std 1159-2009 caused by intermittent power sources like those of renewable energy. An efficient characterization of these disturbances is granted by the use of t
Externí odkaz:
http://arxiv.org/abs/2402.11668
We revisit the rare decays of the Higgs boson to two different quarks in the Standard Model, which arise at the one-loop level. We perform Taylor series expansions to the complete form factors of the decay amplitudes, according to their different mas
Externí odkaz:
http://arxiv.org/abs/2009.07166
Autor:
Aranda, J. I., Cisneros-Pérez, T., Montaño, J., Quezadas-Vivian, B., Ramírez-Zavaleta, F., Tututi, E. S.
We revisit the anomalous chromomagnetic dipole moment in the Standard Model and show that its triple gluon vertex contribution, with the on-shell gluon ($q^2=0$), generates an infrared divergent pole. Consequently, the chromomagnetic dipole should no
Externí odkaz:
http://arxiv.org/abs/2009.05195
We consider an extension of the standard electroweak model with three Higgs doublets and global $B-L$ and $\mathbb{Z}_2$ symmetries. Two of the scalar doublets are inert due to the $\mathbb{Z}_2$ symmetry. We calculated all the mass spectra in the sc
Externí odkaz:
http://arxiv.org/abs/2007.14788
The rare top quark decays mediated by a new neutral massive gauge boson that is predicted in models with extended gauge symmetries are studied. We focus on the processes $t\to cV, uV$ induced at the one loop level, where $V =\gamma, g$, by considerin
Externí odkaz:
http://arxiv.org/abs/2005.02334
We present a model with $S_3 \otimes \mathbb{Z}_2$ model plus a sterile neutrino and its phenomenological expectations for the production of charged scalars at the Compact Linear Collider. At tree level, our model predicts a total cross section in be
Externí odkaz:
http://arxiv.org/abs/1912.02294
Autor:
Hernández-Juárez, A. I., Montaño, J., Novales-Sánchez, H., Salinas, M., Toscano, J. J., Vázquez-Hernández, O.
Publikováno v:
Phys. Rev. D 99, 013002 (2019)
We study radiative corrections on the photon propagator from the electroweak sector of the minimal Lorentz- and $CPT$-violating Standard Model Extension. We derive the most general Lorentz-violating ghost sector from BRST symmetry and renormalization
Externí odkaz:
http://arxiv.org/abs/1812.05051
Autor:
Aranda, J. I., Espinosa-Gomez, D., Montano, J., Quezadas-Vivian, B., Ramirez-Zavaleta, F., Tututi, E. S.
Publikováno v:
Phys. Rev. D 98, 116003 (2018)
The electromagnetic dipole moments of the tau lepton and the chromoelectromagnetic dipole moments of the top quark are estimated via flavor-changing neutral currents, mediated by a new neutral massive gauge boson. We predict them in the context of mo
Externí odkaz:
http://arxiv.org/abs/1809.02817
We found an analytical solution for the neutrino mass matrix in the most general case of the Zee model. Using the recent data on the neutrino parameters besides generating neutrino masses at 1-loop level we fit also the masses of the charged leptons
Externí odkaz:
http://arxiv.org/abs/1707.06977
We consider an extension of the standard model with three Higgs doublet model and $S_3\times \mathbb{Z}_2$ discrete symmetries. Two of the scalar doublets are inert due to the $\mathbb{Z}_2$ symmetry. We have calculated all the mass spectra in the sc
Externí odkaz:
http://arxiv.org/abs/1705.09414