362 citations · 2k across the 54 of their papers we have counts for
56 papers
Dual electroweak phase transition in the two-Higgs-doublet model with the discrete symmetry
Vo Quoc Phong, Nguyen Minh Anh, Hoang Ngoc Long
In this work, dual electroweak phase transition (EWPT) consisting of two phases, is carefully studied in the two-Higgs-doublet model with the discrete symmetry. The role of $…
Lepton masses and mixings, and muon anomalous magnetic moment in an extended model with type I seesaw mechanism
V. V. Vien, H. N. Long, A. E. Cárcamo Hernández
We propose a model combined with the discrete symmetry which successfully explains the recent sterile - active neutrino data. The smallness of…
Baryogenesis and gravitational waves in the Zee-Babu Model
Vo Quoc Phong, Nguyen Chi Thao, Hoang Ngoc Long
To explain the matter-antimatter asymmetry in the Zee-Babu (ZB) model, the sphaleron process in the baryogenesis scenario is calculated. It always satisfies the de-coupling conditi…
Fermion masses and mixings and muon anomaly in a 3-3-1 model with family symmetry
A. E. Cárcamo Hernández, H. N. Long, M. L. Mora-Urrutia +2
We propose a predictive model based on the gauge symmetry, which is supplemented by the family symmetry and several auxiliary cyclic symm…
Multiscalar extension based on flavor symmetry for neutrino mass and mixing
V. V. Vien, H. N. Long
A multiscalar and nonrenormalizable extension of the standard model (SM) with symmetry which successfully explains the recent observed neutrino oscillation data is prop…
An extended 3-3-1 model with two scalar triplets and linear seesaw mechanism
A. E. Cárcamo Hernández, L. T. Hue, Sergey Kovalenko +1
Low energy linear seesaw mechanism responsible for the generation of the tiny active neutrino masses, is implemented in the extended 3-3-1 model with two scalar triplets and right…
Lepton masses and mixings in a flavoured 3-3-1 model with type I and II seesaw mechanisms
V. V. Vien, H. N. Long, A. E. Cárcamo Hernández
We propose a renormalizable flavor model based on the gauge symmetry, consistent with the observed pattern of lep…
The first flavor 3-3-1 model with low scale seesaw mechanism
A. E. Cárcamo Hernández, H. N. Long, V. V. Vien
We propose a viable model based on the gauge group, augmented by the global lepton number symmetry and the $Δ(27) \times Z_3\times…
General one-loop formulas for decay
L. T. Hue, A. B. Arbuzov, T. T. Hong +3
Radiative corrections to the are evaluated in the one-loop approximation. The unitary gauge gauge is used. The analytic result is expressed in terms of the Passar…
A variant of 3-3-1 model for the generation of the SM fermion mass and mixing pattern
A. E. Cárcamo Hernández, Sergey Kovalenko, H. N. Long +1
We propose an extension of the 3-3-1 model with an additional symmetry group and an extended scalar sector. To our best knowledge this is the…
A highly predictive flavour 3-3-1 model with radiative inverse seesaw mechanism
A. E. Cárcamo Hernández, H. N. Long
We build a highly predictive 3-3-1 model, where the field content is extended by including several scalar singlets and six right handed Majorana neutrinos. In our model…
Lepton mass and mixing in a simple extension of the Standard Model based on T7 flavor symmetry
V. V. Vien, H. N. Long
A simple Standard Model Extension based on flavor symmetry which accommodates lepton mass and mixing with non-zero and CP violation phase is proposed. At the tree- l…
A 3-3-1 model with right-handed neutrinos based on the family symmetry
A. E. Cárcamo Hernández, H. N. Long, V. V. Vien
We present the first multiscalar singlet extension of the 3-3-1 model with right-handed neutrinos, based on the family symmetry, supplemented by the $Z_{4}\oti…
The flavor 3-3-1 model with neutral leptons
V. V. Vien, A. E. Cárcamo Hernández, H. N. Long
We build the first 3-3-1 model based on the discrete group symmetry, consistent with fermion masses and mixings. In the model under consideration, the neutrino masses are g…
Lepton flavor violating decays of Standard-Model-like Higgs in 3-3-1 model with neutral lepton
L. T. Hue, H. N. Long, T. T. Thuc +1
The one loop contribution to the lepton flavor violating decay of the SM-like neutral Higgs (LFVHD) in the 3-3-1 model with neutral lepton is calculated using t…
Baryogenesis in the Zee-Babu model with arbitrary gauge
Vo Quoc Phong, Nguyen Chi Thao, Hoang Ngoc Long
We consider the baryogenesis picture in the Zee-Babu model. Our analysis shows that electroweak phase transition (EWPT) in the model is a first-order phase transition at the …
The muon anomalous magnetic moment in the supersymmetric economical 3-3-1 model
D. T. Binh, D. T. Huong, H. N. Long
We investigate the muon anomalous magnetic moment in the context of the supersymmetric version of the economical 3-3-1 model. We compute the 1-loop contribution of super-partner pa…
Early Universe in the SU(3)_L X U(1)_X electroweak models
H. N. Long
We present status of the 3-3-1 models and their implications to cosmological evolution such as inflation, phase transitions and sphalerons. The models can deal not only with the is…
Electroweak phase transition in the economical 3-3-1 model
Vo Quoc Phong, Hoang Ngoc Long, Vo Thanh Van +1
We consider the EWPT in the economical 3-3-1 (E331) model. Our analysis shows that the EWPT in the model is a sequence of two first-order phase transitions, $SU(3) \rightarrow SU(2…
Electroweak sphalerons in the reduced minimal 3-3-1 model
Vo Quoc Phong, Hoang Ngoc Long, Vo Thanh Van +1
We calculate the electroweak sphaleron rates in the reduced minimal 3-3-1 (RM331) model. In the context of the early Universe, this model undergoes a sequence of two first-order ph…
Quark mass and mixing in the 3-3-1 model with neutral leptons based on flavor symmetry
V. V. Vien, H. N. Long
The flavor model based on gauge symmetry that aims at describing quark mass and mixing is updated. After s…
Inverted neutrino mass hierarchy and mixing in the Zee-Babu model
Vo Van Vien, Hoang Ngoc Long, Pham Ngoc Thu
We show that the neutrino mass matrix of the Zee-Babu model is able to fit the recent data on neutrino masses and mixing with non-zero in the inverted neutrino mass hierar…
Neutrino Mixing With Non-Zero In Zee-Babu Model
H. N. Long, V. V. Vien
The exact solution for the neutrino mass matrix of the Zee-Babu model is derived. Tribimaximal mixing imposes conditions on the Yukawa couplings, from which the normal mass hierarc…
Neutrino mixing with non-zero and CP violation in the 3-3-1 model based on flavor symmetry
V. V. Vien, H. N. Long
We propose a 3-3-1 model with neutral fermions based on flavor symmetry responsible for fermion masses and mixings with non-zero . To get realistic neutrino mixing, w…