You-kai Wang

activity

20102022

most citedForward-backward asymmetry and differential cross section of top quark in flavor violating

Z^{'}

model at

O (α_{s}^{2} α_{X})

57 citations · 275 across the 18 of their papers we have counts for

collaborators

18 papers

hep-th2022

Fractional quantum fields with Le'vy paths

Zheng-Wei Cheng, You-Kai Wang, Xia Wan

We develop a path integral approach to quantum field theory that is defined over the paths of the Le'vy flights possessing a fractal dimension $1 < d_{f} < 2$ . In standard quantum field…

hep-ph2022

Study of $H Z Z$ anomalous couplings by angular differential cross sections

Yi-Song Lu, You-Kai Wang, Xiang-Yuan You

Being one of the golden channels for precise measurement of Higgs properties, the process $g g \to H \to Z Z \to 4 l$ provides an opportunity to detect the anomalous $H Z Z$ coup…

hep-ph2021★ 3 cited

Exploring $H V V$ amplitudes with $C P$ violation by decomposition and on-shell scattering amplitude methods

Ke-Yao Feng, Xia Wan, You-Kai Wang +1

$C P$ violation may play an important role in Baryogenesis in early universe, and should be examined at colliders comprehensively. We study $C P$ properties of $H V V$ vertexes between…

hep-ph2019

Anomalous $H \to Z Z \to 4 ℓ$ decay and its interference effects at the LHC

Hua-Rong He, Xia Wan, You-Kai Wang

We calculate the spinor helicity amplitudes of anomalous $H \to Z Z \to 4 ℓ$ decay. After embedding these analytic formulas into the $MCFM$ package, we study the interfere…

hep-ph2017★ 1 cited

Probe $C P$ -violating $H γ γ$ coupling through interferometry

Xia Wan, You-Kai Wang

The diphoton invariant mass distribution of interference between $g g \to H \to γ γ$ and $g g \to γ γ$ is almost antisymmetric around the Higgs mass $M_{H}$ . We propose a new observable $A…

hep-ph2017

An optimal scheme for top quark mass measurement near $t t ˉ$ threshold at future $e^{+} e^{-}$ colliders

Wei-Guo Chen, Xia Wan, You-Kai Wang

A simulation of top quark mass measurement scheme near the $t t ˉ$ production threshold in future $e^{+} e^{-}$ colliders, e.g. the Circular Electron Positron Collider(CEPC), is…

Fractional quantum fields with Le'vy paths

Study of HZZ anomalous couplings by angular differential cross sections

Exploring HVV amplitudes with CP violation by decomposition and on-shell scattering amplitude methods

Anomalous H→ZZ→4ℓ decay and its interference effects at the LHC

Probe CP-violating Hγγ coupling through interferometry

An optimal scheme for top quark mass measurement near ttˉ threshold at future e+e− colliders

Study of $H Z Z$ anomalous couplings by angular differential cross sections

Exploring $H V V$ amplitudes with $C P$ violation by decomposition and on-shell scattering amplitude methods

Anomalous $H \to Z Z \to 4 ℓ$ decay and its interference effects at the LHC

Probe $C P$ -violating $H γ γ$ coupling through interferometry

An optimal scheme for top quark mass measurement near $t t ˉ$ threshold at future $e^{+} e^{-}$ colliders