A. Woss

activity

20182020

collaborators

4 papers

hep-lat2020

Decays of an exotic $1^{-+}$ hybrid meson resonance in QCD

Antoni J. Woss, Jozef J. Dudek, Robert G. Edwards +2

We present the first determination of the hadronic decays of the lightest exotic $J^{P C} = 1^{-+}$ resonance in lattice QCD. Working with SU(3) flavor symmetry, where the up, down an…

hep-lat2020

Efficient solution of the multi-channel Lüscher determinant condition through eigenvalue decomposition

Antoni J. Woss, David J. Wilson, Jozef J. Dudek

We present a method for efficiently finding solutions of Lüscher's quantisation condition, the equation which relates two-particle scattering amplitudes to the discrete spectrum of…

hep-lat2019

The $b_{1}$ resonance in coupled $π ω$ , $π ϕ$ scattering from lattice QCD

Antoni J. Woss, Christopher E. Thomas, Jozef J. Dudek +2

We present the first lattice QCD calculation of coupled $π ω$ and $π ϕ$ scattering, incorporating coupled $S$ and $D$ -wave $π ω$ in $J^{P} = 1^{+}$ . Finite-volume spectra in three volumes a…

hep-lat2018

Dynamically-coupled partial-waves in $ρ π$ isospin-2 scattering from lattice QCD

Antoni J. Woss, Christopher E. Thomas, Jozef J. Dudek +2

We present the first determination of $ρ π$ scattering, incorporating dynamically-coupled partial-waves, using lattice QCD, a first-principles numerical approach to QCD. Considering…

Decays of an exotic 1−+ hybrid meson resonance in QCD

Efficient solution of the multi-channel Lüscher determinant condition through eigenvalue decomposition

The b1​ resonance in coupled πω, πϕ scattering from lattice QCD

Dynamically-coupled partial-waves in ρπ isospin-2 scattering from lattice QCD

Decays of an exotic $1^{-+}$ hybrid meson resonance in QCD

The $b_{1}$ resonance in coupled $π ω$ , $π ϕ$ scattering from lattice QCD

Dynamically-coupled partial-waves in $ρ π$ isospin-2 scattering from lattice QCD