K. H. Phan

activity

20132026

most citedScalar 1-loop Feynman integrals as meromorphic functions in space-time dimension d

16 citations · 103 across the 39 of their papers we have counts for

collaborators

40 papers

hep-ph2026

One-loop contributing for $A \to Z Z γ$ in the Two-Higgs-Doublet Model with Vector-Like Quarks

Dzung Tri Tran, Vo Quoc Phong, Khiem Hong Phan

In this paper, we present the first results for the one-loop decay $A \to Z Z γ$ in the Two-Higgs-Doublet Model and its extension with Vector-Like Quarks. We calculate the on…

hep-ph2026

Probing dark matter through charged Higgs pair production at future multi-TeV muon colliders: A machine-learning analysis

Khiem Hong Phan, Quang Hoang-Minh Pham

Probing dark matter (DM) via charged Higgs pair production at future multi-TeV muon colliders is investigated within the Inert Doublet Model (IDM). The viable parameter space of th…

hep-ph2026

Neutral scalar pair productions through $W$ -boson fusion at multi--TeV muon colliders

Khiem Hong Phan, Quang Hoang-Minh Pham

Full one-loop electroweak radiative corrections to $μ^{-} μ^{+} \to W^{\pm} W^{\mp} \to hh$ in the Standard Model are computed for the first time in this work. We then evaluate neutral sca…

hep-ph2025

Production of charged Higgs bosons associated with CP-even Higgs bosons at future multi--TeV muon colliders

Quang Hoang-Minh Pham, Khoa Ngo-Thanh Ho, Khiem Hong Phan

We report the first results for charged Higgs boson production associated with CP-even Higgses at future multi--TeV muon colliders within the scenario of the Type-Y Two-Higgs-Doubl…

hep-ph2025

Charged Higgs bosons associated with neutral gauge bosons at future multi--TeV muon colliders

Khiem Hong Phan, Quang Hoang-Minh Pham

The first results for charged Higgs pair production associated with neutral gauge bosons at future multi--TeV muon colliders are presented within the framework of the Two-Higgs-Dou…

hep-ph2025

Probing one-loop--induced decay channel $H^{\pm} \to W^{\pm} γ$ in the Two Higgs Doublet Models at muon-TeV colliders

Dzung Tri Tran, Quang Hoang-Minh Pham, Khoa Ngo-Thanh Ho +1

In this work, we study the one-loop--induced decay channel $H^{\pm} \to W^{\pm} γ$ in the general $R_{ξ}$ gauge within Two Higgs Doublet Models. We analytically veri…

hep-ph2025

General Formulas for Loop-Induced Decays of $A \to Z γ γ$ and Their Applications

Dzung Tri Tran, Thanh Huy Nguyen, Khiem Hong Phan

Within the framework of the Standard Model Higgs extensions, including the Two-Higgs-Doublet Model with vector-like fermions and the Triplet-Higgs Model, we derive general one-loop…

hep-ph2025

One-loop induced contributions to the rare decay of $A_{0} \to h_{0} h_{0} γ$ in Two Higgs Doublet Models

Dzung Tri Tran, L. T. Hue, Thanh Huy Nguyen +2

The analytic expressions for one-loop contributions to the rare decay process $A_{0} \to h_{0} h_{0} γ$ within the CP-conserving of Two Higgs Doublet Models are first reported in t…

hep-ph2024

One-loop analytical expressions for $γ γ \to ϕ_{i} ϕ_{j}$ in Higgs Extensions of the Standard Models and its applications

Khiem Hong Phan, Dzung Tri Tran, Thanh Huy Nguyen

General one-loop formulas for loop-induced processes $γ γ \to ϕ_{i} ϕ_{j}$ with $ϕ_{i} ϕ_{j} = hh, h H, H H$ are presented in the paper. Analytic expressions evaluated in this work are v…

hep-ph2024

$(g - 2)_{e, μ}$ and Lepton flavor violating decays in a left-right model

L. T. Hue, Khiem Hong Phan, T. T. Hong +2

General expressions for one-loop contributions associated with 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^…

hep-ph2024

Processes $γ γ \to ϕ_{i} ϕ_{j}$ in Inert Higgs Doublet Models and Two Higgs Doublet Models

Khiem Hong Phan, Dzung Tri Tran, Thanh Huy Nguyen

In this paper, we present a phenomenological analysis of one-loop induced processes $γ γ \to ϕ_{i} ϕ_{j}$ , where the CP-even Higgs bosons are denoted as $ϕ_{i, j} \equiv h, H$ , in…

hep-ph2024

Decay of CP-even Higgs $H \to hγ γ$ in Two Higgs Doublet Model: one-loop analytic results, ward identity checks

Khiem Hong Phan, Dzung Tri Tran, Thanh Huy Nguyen

The first analytic expressions for loop-induced contributions for the decay of CP-even Higgs $H \to hγ γ$ with $h$ being Standard-Model-like Higgs boson within the framework…

hep-ph2024★ 10 cited

When The Standard Model Higgs Meets Its Lighter 95 GeV Twin

Abdesslam Arhrib, Khiem Hong Phan, Van Que Tran +1

Recent reports from the Large Hadron Collider indicate two excesses: one in the lighter Higgs mass region around 95 GeV, and another in the rare $Z γ$ final state of the Standard M…

hep-ph2024

One-loop contributions for $A^{0} \to ℓ ℓ ˉ V$ with $ℓ \equiv e, μ$ and $V \equiv γ, Z$ in Higgs Extensions of the Standard Model

Khiem Hong Phan, Dzung Tri Tran, Thanh Huy Nguyen

We present one-loop formulas for the decay of CP-odd Higgs $A^{0} \to ℓ ℓ ˉ V$ with $ℓ \equiv e, μ$ and $V \equiv γ, Z$ in Higgs Extensions of the Standard Model,…

hep-ph2023

One-loop contributions for $h \to ℓ ℓ ˉ γ$ and $e^{-} e^{+} \to hγ$ in $U (1)_{B - L}$ extension of the standard model

Dzung Tri Tran, Thanh Huy Nguyen, Khiem Hong Phan

We present one-loop contributing for $h \to ℓ ℓ ˉ γ$ with $ℓ = ν_{e, μ, τ}, e, μ$ and $e^{-} e^{+} \to hγ$ in $U (1)_{B - L}$ extension of the standard models. In p…

hep-ph2023

One-loop formulas for off-shell decay $H^{*} \to W^{+} W^{-}$ in 't Hooft-Veltman gauge and its applications

Khiem Hong Phan, Dzung Tri Tran, Anh Thu Nguyen

We present analytic results for one-loop radiative corrections to off-shell decay $H^{*} \to W^{+} W^{-}$ in 't Hooft-Veltman gauge within Standard Model framework. In numerical r…

hep-ph2023★ 10 cited

One-loop expressions for $h \to l l ˉ γ$ in Higgs extensions of the Standard Model

L. T. Hue, Dzung Tri Tran, Thanh Huy Nguyen +1

A systematic study of one-loop contributions to the decay channels $h \to l l ˉ γ$ with $l = ν_{e, μ, τ}, e, μ$ , performed in Higgs extended versions of the Standard Model, i…

hep-ph2022★ 2 cited

One-loop formulas for $H \to Z ν_{l} ν ˉ_{l}$ for $l = e, μ, τ$ in 't Hooft-Veltman gauge

Dzung Tri Tran, Khiem Hong Phan

In this paper, we present analytical results for one-loop contributing to the decay processes $H \to Z ν_{l} ν ˉ_{l}$ (for $l = e, μ, τ$ ). The calculations are performed within…

hep-ph2022

One-loop calculations for $H \to f f ˉ γ$ in the $U (1)_{B - L}$ extension for Standard Model

Khiem Hong Phan, Anh Thu Nguyen, Dzung Tri Tran

In this paper, we present the calculations for $H \to f f ˉ γ$ in the $U (1)_{B - L}$ extension for Standard Model. Analytic results for one-loop form factors in the decay pr…

hep-ph2022

One-loop on-shell and off-shell decay $H^{*} \to V V$ at future $e^{-} e^{-}$ collider

Anh Thu Nguyen, Dzung Tri Tran, Khiem Hong Phan

One-loop on-shell and off-shell decays $H \to V V$ with $V V = γ γ, Z γ, Z Z$ are presented in this paper. The effects of one-loop on-shell and off-shell Higgs decays in Higgs prod…

hep-ph2022

One-loop off-shell decay $H^{*} \to Z Z$ at future colliders

Khiem Hong Phan, Dzung Tri Tran, Anh Thu Nguyen

We present one-loop formulas for contributing to the $H Z Z$ vertex in 't Hooft-Veltman gauge within Standard Model framework. One-loop off-shell Higgs decay rates to $Z$ -pair are in…

hep-ph2021

General one-loop formulas for $H \to f f ˉ γ$ and its applications

Vo Van On, Dzung Tri Tran, Chi Linh Nguyen +1

We present general one-loop contributions to the decay processes $H \to f f ˉ γ$ including all possible the exchange of the additional heavy vector gauge bosons, heavy fer…

hep-ph2021★ 2 cited

One-loop contributions to the decay $H \to ν_{l} ν ˉ_{l} γ$ in standard model revisited

Dzung Tri Tran, Khiem Hong Phan

One-loop contributions to the decay $H \to ν_{l} ν ˉ_{l} γ$ with $l = e, μ, τ$ within standard model framework are revisited in this paper. We derive two representations for the f…

hep-ph2021★ 12 cited

An explanation of experimental data of $(g - 2)_{e, μ}$ in 3-3-1 models with inverse seesaw neutrinos

L. T. Hue, Khiem Hong Phan, T. Phong Nguyen +2

We show that the anomalous magnetic moment experimental data of muon and electron $(g - 2)_{μ, e}$ can be explained simultaneously in simple extensions of the 3-3-1 models consisting…

One-loop contributing for A→ZZγ in the Two-Higgs-Doublet Model with Vector-Like Quarks

Probing dark matter through charged Higgs pair production at future multi-TeV muon colliders: A machine-learning analysis

Neutral scalar pair productions through W-boson fusion at multi--TeV muon colliders

Production of charged Higgs bosons associated with CP-even Higgs bosons at future multi--TeV muon colliders

Charged Higgs bosons associated with neutral gauge bosons at future multi--TeV muon colliders

Probing one-loop--induced decay channel H±→W±γ in the Two Higgs Doublet Models at muon-TeV colliders

General Formulas for Loop-Induced Decays of A→Zγγ and Their Applications

One-loop induced contributions to the rare decay of A0​→h0​h0​γ in Two Higgs Doublet Models

One-loop analytical expressions for γγ→ϕi​ϕj​ in Higgs Extensions of the Standard Models and its applications

(g−2)e,μ​ and Lepton flavor violating decays in a left-right model

Processes γγ→ϕi​ϕj​ in Inert Higgs Doublet Models and Two Higgs Doublet Models

Decay of CP-even Higgs H→hγγ in Two Higgs Doublet Model: one-loop analytic results, ward identity checks

When The Standard Model Higgs Meets Its Lighter 95 GeV Twin

One-loop contributions for A0→ℓℓˉV with ℓ≡e,μ and V≡γ,Z in Higgs Extensions of the Standard Model

One-loop contributions for h→ℓℓˉγ and e−e+→hγ in U(1)B−L​ extension of the standard model

One-loop formulas for off-shell decay H∗→W+W− in 't Hooft-Veltman gauge and its applications

One-loop expressions for h→llˉγ in Higgs extensions of the Standard Model

One-loop formulas for H→Zνl​νˉl​ for l=e,μ,τ in 't Hooft-Veltman gauge

One-loop calculations for H→ffˉ​γ in the U(1)B−L​ extension for Standard Model

One-loop on-shell and off-shell decay H∗→VV at future e−e− collider

One-loop off-shell decay H∗→ZZ at future colliders

General one-loop formulas for H→ffˉ​γ and its applications

One-loop contributions to the decay H→νl​νˉl​γ in standard model revisited

An explanation of experimental data of (g−2)e,μ​ in 3-3-1 models with inverse seesaw neutrinos

One-loop contributing for $A \to Z Z γ$ in the Two-Higgs-Doublet Model with Vector-Like Quarks

Neutral scalar pair productions through $W$ -boson fusion at multi--TeV muon colliders

Probing one-loop--induced decay channel $H^{\pm} \to W^{\pm} γ$ in the Two Higgs Doublet Models at muon-TeV colliders

General Formulas for Loop-Induced Decays of $A \to Z γ γ$ and Their Applications

One-loop induced contributions to the rare decay of $A_{0} \to h_{0} h_{0} γ$ in Two Higgs Doublet Models

One-loop analytical expressions for $γ γ \to ϕ_{i} ϕ_{j}$ in Higgs Extensions of the Standard Models and its applications

$(g - 2)_{e, μ}$ and Lepton flavor violating decays in a left-right model

Processes $γ γ \to ϕ_{i} ϕ_{j}$ in Inert Higgs Doublet Models and Two Higgs Doublet Models

Decay of CP-even Higgs $H \to hγ γ$ in Two Higgs Doublet Model: one-loop analytic results, ward identity checks

One-loop contributions for $A^{0} \to ℓ ℓ ˉ V$ with $ℓ \equiv e, μ$ and $V \equiv γ, Z$ in Higgs Extensions of the Standard Model

One-loop contributions for $h \to ℓ ℓ ˉ γ$ and $e^{-} e^{+} \to hγ$ in $U (1)_{B - L}$ extension of the standard model

One-loop formulas for off-shell decay $H^{*} \to W^{+} W^{-}$ in 't Hooft-Veltman gauge and its applications

One-loop expressions for $h \to l l ˉ γ$ in Higgs extensions of the Standard Model

One-loop formulas for $H \to Z ν_{l} ν ˉ_{l}$ for $l = e, μ, τ$ in 't Hooft-Veltman gauge

One-loop calculations for $H \to f f ˉ γ$ in the $U (1)_{B - L}$ extension for Standard Model

One-loop on-shell and off-shell decay $H^{*} \to V V$ at future $e^{-} e^{-}$ collider

One-loop off-shell decay $H^{*} \to Z Z$ at future colliders

General one-loop formulas for $H \to f f ˉ γ$ and its applications

One-loop contributions to the decay $H \to ν_{l} ν ˉ_{l} γ$ in standard model revisited

An explanation of experimental data of $(g - 2)_{e, μ}$ in 3-3-1 models with inverse seesaw neutrinos