63 citations · 170 across the 9 of their papers we have counts for
9 papers
The contribution of new physics on the exclusive W boson hadronic decays in the final state at muon colliders in the Randall-Sundrum model
Bui Thi Ha Giang, Dang Van Soa
An attempt is made to present the effect of new physics in the exclusive decays of W boson at high energy colliders in the Randall-Sundrum (RS) model. By using Feynman diagram tech…
Dark symmetry implication for right-handed neutrinos
Phung Van Dong, Duong Van Loi, Do Thi Huong +2
We argue that the long-standing issues of neutrino mass and dark matter can be manifestly solved in a dark gauge symmetry that transforms nontrivially only for three right…
Investigation of the scalar unparticle and anomalous couplings at muon colliders in final states with multiple photons in the Randall- Sundrum model
Bui Thi Ha Giang, Dang Van Soa, Le Mai Dung
The influence of the scalar unparticle and anomalous couplings at muon colliders in final states with multiple photons in the Randall-Sundrum model is evaluated in detail. The resu…
Neutrino mass and dark matter from an approximate symmetry
Duong Van Loi, Phung Van Dong, Dang Van Soa
We argue that neutrino mass and dark matter can arise from an approximate symmetry. This idea can be realized in a minimal setup of the flipped 3-3-1 model, which discriminat…
The 3-3-1 model with A_4 flavor symmetry
P. V. Dong, L. T. Hue, H. N. Long +1
We argue that the A_4 symmetry as required by three flavors of fermions may well-embed in the SU(3)_C X SU(3)_L X U(1)_X gauge model. The new neutral fermion singlets as introduced…
Trilinear gauge boson couplings and bilepton production in the SU(3)_C X SU(3)_L X U(1)_N models
Hoang Ngoc Long, Dang Van Soa
The trilinear gauge boson couplings in the SU(3)_C X SU(3)_L X U(1)_N (3 - 3 - 1) models are presented. We find that new does not interact with the usual (in the standard mod…
Anomalous magnetic moment of muon in 3-3-1 models
Nguyen Anh Ky, Hoang Ngoc Long, Dang Van Soa
A contribution from new gauge bosons in the (3 - 3 - 1) models to the anomalous magnetic moments of the muon is calculated and numeric…
Electromagnetic detection of axions
Hoang Ngoc Long, Dang Van Soa, Tuan A. Tran
Photon-to-axion conversions in the static electromagnetic fields are reconsidered in detail by using the Feynman diagram techniques. The differential cross sections are presented f…
Electromgnetic-gravitational cross-sections in external elctromagnetic fields
Hoang Ngoc Long, Dang Van Soa, Tuan A. Tran
The classical processes: the conversion of photons into gravitons in the static electromagnetic fields are considered by using Feynman perturbation techniques. The differential cro…