1.

The I = 1 pion–pion scattering amplitude and timelike pion form factor from N f = 2 + 1 lattice QCD
/ Andersen, Christian ; Bulava, John ; Hörz, Ben ; Morningstar, Colin
The elastic I=1 p wave ππ scattering amplitude is calculated together with the isovector timelike pion form factor using lattice QCD with Nf=2+1 dynamical quark flavors. [...]
Published in Nuclear Physics B 939 (2019) 145173
10.1016/j.nuclphysb.2018.12.018
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2.

Determination of s  and p wave I = 1/2 Kπ scattering amplitudes in N f = 2 + 1 lattice QCD
/ Brett, Ruairí ; Bulava, John ; Fallica, Jacob ; Hanlon, Andrew ; et al
The elastic I=1/2 , s  and p wave kaonpion scattering amplitudes are calculated using a single ensemble of anisotropic lattice QCD gauge field configurations with Nf=2+1 flavors of dynamical Wilsonclover fermions at mπ=230 MeV . [...]
Published in Nuclear Physics B (2018)
10.1016/j.nuclphysb.2018.05.008
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3.

Elastic $I=3/2$ $p$wave nucleonpion scattering amplitude and the $\Delta \left(1232\right)$ resonance from ${N}_{f}=2+1$ lattice QCD
/ Andersen, Christian Walther ; Bulava, John ; Hörz, Ben ; Morningstar, Colin
We present the first direct determination of mesonbaryon resonance parameters from a scattering amplitude calculated using lattice QCD. [...]
Published in Phys. Rev. D 97 (2018)
10.1103/PhysRevD.97.014506
arXiv:1710.01557
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4.

Estimating the twoparticle K matrix for multiple partial waves and decay channels from finitevolume energies
/ Morningstar, Colin ; Bulava, John ; Singha, Bijit ; Brett, Ruairí ; et al
An implementation of estimating the twototwo K matrix from finitevolume energies based on the Lüscher formalism and involving a Hermitian matrix known as the “box matrix” is described. [...]
Published in Nuclear Physics B (2017)
10.1016/j.nuclphysb.2017.09.014
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5.

I = 1 and I = 2 π – π scattering phase shifts from N f = 2 + 1 lattice QCD
/ Bulava, John ; Fahy, Brendan ; Hörz, Ben ; Juge, Keisuke J. ; et al
The I=1p wave and I=2s wave elastic π – π scattering amplitudes are calculated from a firstprinciples lattice QCD simulation using a single ensemble of gauge field configurations with Nf=2+1 dynamical flavors of anisotropic cloverimproved Wilson fermions. [...]
Published in Nuclear Physics B (2016)
10.1016/j.nuclphysb.2016.07.024
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