81 citations · 406 across the 32 of their papers we have counts for
32 papers
A Minimal Dark Framework for Inverse Seesaw Neutrino Masses and Dark Matter
D. T. Huong, N. T. Duy, Phung Van Dong
We propose a minimal framework based on a dark gauge symmetry that simultaneously accounts for neutrino masses and dark matter within an inverse seesaw realization. In thi…
Implications of a dark grand unification
Phung Van Dong, Do Thi Huong
Given that dark matter and normal matter are nontrivially unified in a grand unified theory, called dark grand unification, we derive novel residual theories at low energy explaini…
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…
Scotogenic gauge mechanism for neutrino mass and dark matter
Phung Van Dong, Nguyen Huy Thao
Scotogenic is a scheme for neutrino mass generation through the one-loop contribution of an inert scalar doublet and three sterile neutrinos. This work argues that such inert scala…
Novel imprint of a dark photon from the 3-3-1-1 model
Doan Minh Luong, Phung Van Dong, Nguyen Huy Thao
We investigate a dark photon that arises from the UV model based upon (3-3-1-1) gauge symmetry, where the last three factors e…
Questions of flavor physics and neutrino mass from a flipped hypercharge
Duong Van Loi, Phung Van Dong, N. T. Duy +1
The flavor structure of quarks and leptons is not yet fully understood, but it hints a more fundamental theory of non-universal generations. We therefore propose a simple extension…
Scotoseesaw model implied by dark right-handed neutrinos
Phung Van Dong, Duong Van Loi
We find a dark gauge symmetry that transforms nontrivially only for three right-handed neutrinos, . The anomaly cancellation demands that they have a dark char…
Scotogenic model from an extended electroweak symmetry
Phung Van Dong, Duong Van Loi
We argue that the higher weak isospin manifestly unifies dark matter and normal matter in its isomultiplets for which dark matter carries a conserved dark charge while no…
Flavor-dependent extension inspired by lepton, baryon and color numbers
Duong Van Loi, Phung Van Dong
There is no reason why the gauge symmetry extension is family universal as in the standard model and the most well-motivated models, e.g. left-right symmetry and grand unification.…
Interpreting dark matter solution for gauge symmetry
Phung Van Dong
It is shown that the solution for gauge symmetry with assigned for three right-handed neutrinos respectively, reveals a novel scotogenic mechanism with implied…
Physics implication from higher weak isospin decomposition
Phung Van Dong, Duong Van Loi
The symmetry actually studied is directly broken to the electroweak symmetry by a Higgs triplet, predicting a relevant new physics a…
Phenomenology of a minimal extension of the standard model with a family-dependent gauge symmetry
Duong Van Loi, Cao H. Nam, Phung Van Dong
We consider a gauge symmetry extension of the standard model given by with minimal particle content, where and $…
Abelian charge inspired by family number
Phung Van Dong, Tran Ngoc Hung, Duong Van Loi
Quark has an electric charge either or and a baryon number , where the divisions 's match the color number. Although the electric charge and the baryon number…
Can the Higgs field feel a dark force?
Phung Van Dong, Duong Van Loi, Do Thi Huong
We argue that if an electroweak Higgs field possesses a dark gauge charge responsible for dark matter stability, the -boson mass deviation is properly induced, besides appropria…
Novel effects of the -boson mass shift in the 3-3-1 model
Duong Van Loi, Phung Van Dong
The recent precision measurement of the -boson mass reveals an exciting hint for the new physics as of the 3-3-1 model. We indicate that the 3-3-1 model contains distinct source…
Physics implication from a symmetry of matter
Phung Van Dong
I show that breaking by one unit of this charge is suitable for neutrino mass generation through an inverse seesaw mechanism, stabilizing a dark matter candidate without supe…
Gauge origin of double dark parity and implication for dark matter
Duong Van Loi, Phung Van Dong
Dark matter must be stabilized over the cosmological timescale, which demands the existence of a stabilizing symmetry, derived by a dark charge, . The existence of this dark cha…
Dequantization of electric charge: Probing scenarios of cosmological multi-component dark matter
Duong Van Loi, Nguyen Manh Duc, Phung Van Dong
Since the electric charge in the standard model is theoretically not quantized, we may have a variant of it, called dark charge. Similar to the electric charge, the dark charge nei…
Canonical seesaw implication for two-component dark matter
Phung Van Dong, Cao H. Nam, Duong Van Loi
We show that the canonical seesaw mechanism implemented by the gauge symmetry provides two-component dark matter naturally. The seesaw scale that breaks defines…
Multicomponent dark matter in noncommutative gauge theory
Cao H. Nam, Duong Van Loi, Le Xuan Thuy +1
It is shown that for a higher weak isospin symmetry, with , the baryon minus lepton charge neither commutes nor closes algebraically with similar…
Dark charge versus electric charge
Duong Van Loi, Cao H. Nam, Ngo Hai Tan +1
We revisit a theory that proposes a dark charge, , as a dequantization of the electric charge, . We find that the general arguments of anomaly cancelation and fermion mass ge…
Flipping principle for neutrino mass and dark matter
Phung Van Dong
Flipping a symmetry often leads to a more fundamental symmetry and new physics insight. Applying this principle to the standard model electroweak symmetry, we obtain a novel gauge…
Asymmetric matter from symmetry breaking
Phung Van Dong, Duong Van Loi
The present matter content of our universe may be governed by a symmetry -- the simplest gauge completion of the seesaw mechanism which produces small neutrino masses.…
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…