Zobrazeno 1 - 10
of 195
pro vyhledávání: '"Hong, T T"'
General expressions for one-loop contributions associated with the lepton-flavor violating decays of the standard model-like Higgs boson $h\to e_b^\pm e_a^\mp$ and gauge boson $Z\to e^\pm_b e_a^\mp$ are introduced in the unitary gauge. The results ar
Externí odkaz:
http://arxiv.org/abs/2409.01390
Publikováno v:
Phys. Scr. 99 125308 (2024)
We investigate the 3-3-1 model with neutral leptons (called the 331$NL$ for short) and by that, we will point out that this model can simultaneously explain the lepton flavor violating (LFV) decays of the $Z$ boson $Z \to e_a e_b$, Standard model-lik
Externí odkaz:
http://arxiv.org/abs/2406.11040
The lepton flavor violating (LFV) decays $h, Z\to e_b e_a $, and $e_b\to e_a \gamma$ are discussed in a class of general 3-3-1 models adding heavy neutral leptons and singly charged Higgs bosons to accommodate experimental data of neutrino oscillatio
Externí odkaz:
http://arxiv.org/abs/2404.05524
The lepton flavor violating decays $h\to e_b^\pm e_a^\mp $, $Z\to e_b^\pm e_a^\mp$, and $e_b\to e_a \gamma$ will be discussed in the framework of the Two Higgs doublet model with presence of new inverse seesaw neutrinos and a singly charged Higgs bos
Externí odkaz:
http://arxiv.org/abs/2312.11427
Two decay channels $h\rightarrow \gamma \gamma, Z\gamma$ of the Standard Model-like Higgs in a left-right symmetry model are investigated under recent experimental data. We will show there exist one-loop contributions that affect the $h\rightarrow Z\
Externí odkaz:
http://arxiv.org/abs/2312.11045
Publikováno v:
Prog Theor Exp Phys (2023)
We will show that the 3-4-1 model with heavy right-handed neutrinos can explain the recent experimental data of $(g-2)_{e, \mu}$ anomalies of charged leptons and neutrino oscillations through the inverse seesaw mechanism. In addition, the model can p
Externí odkaz:
http://arxiv.org/abs/2302.07576
Publikováno v:
PTEP 2022 (2022) 9, 093B05
We will show that the 3-3-1 model with new heavy right handed neutrinos as $SU(3)_L$ singlets can explain simultaneously the lepton flavor violating decays of the SM-like Higgs boson, charged lepton flavor violating decays $e_b\rightarrow e_a\gamma$,
Externí odkaz:
http://arxiv.org/abs/2206.08028
We show that simple extensions of two Higgs doublet models consisting of new heavy neutrinos and a singly charged Higgs boson singlet can successfully explain the experimental data on muon and electron anomalous magnetic moments thanks to large chira
Externí odkaz:
http://arxiv.org/abs/2110.01356
Publikováno v:
PTEP 2022 (2022) 023B01
An extension of the two Higgs doublet model including inverse seesaw neutrinos and neutral Higgs bosons was constructed based on the $A_4$ symmetry in order to explain the recent neutrino oscillation data. This model can distinguish two well-known no
Externí odkaz:
http://arxiv.org/abs/2011.12181
Publikováno v:
Prog Theor Exp Phys (2020)
In the framework of the flipped 3-3-1 model introduced recently [1], the lepton-flavor-violating (LFV) decay $\mu \rightarrow 3e$ was predicted to have a large branching ratio (Br) close to the recent experimental limit. We will show that the Br of L
Externí odkaz:
http://arxiv.org/abs/2002.06826