## 6 Citations

### Nucleon isovector charges and twist-2 matrix elements with Nf=2+1 dynamical Wilson quarks

- PhysicsPhysical Review D
- 2019

We present results from a lattice QCD study of nucleon matrix elements at vanishing momentum transfer for local and twist-2 isovector operator insertions. Computations are performed on gauge…

### Rho resonance, timelike pion form factor, and implications for lattice studies of the hadronic vacuum polarization

- PhysicsPhysical Review D
- 2020

We study isospin-1 P-wave $\pi\pi$ scattering in lattice QCD with two flavours of O($a$) improved Wilson fermions. For pion masses ranging from $m_\pi=265$ MeV to $m_\pi=437$ MeV, we determine the…

### Isovector axial form factor of the nucleon from lattice QCD

- PhysicsPhysical Review D
- 2022

The isovector axial form factor of the nucleon plays a key role in interpreting data from long-baseline neutrino oscillation experiments. We perform a lattice-QCD based calculation of this form…

### The pion-nucleon sigma term with $N_f=2+1$ $\mathcal{O}(a)$-improved Wilson fermions

- Physics
- 2022

We present an analysis of the pion-nucleon sigma term on the CLS ensembles with 𝑁 𝑓 = 2 + 1 ﬂavors of O( 𝑎 ) -improved Wilson fermions. We perform a chiral interpolation based on ensembles with…

### Investigating $\mathbf{N \to N\pi}$ axial matrix elements

- Physics
- 2021

Excited state contamination is one of the most challenging sources of systematics to tackle in the determination of nucleon matrix elements and form factors. The signal-to-noise problem prevents one…

### Isovector electromagnetic form factors of the nucleon from lattice QCD and the proton radius puzzle

- PhysicsPhysical Review D
- 2021

We present results for the isovector electromagnetic form factors of the nucleon computed on the coordinated lattice simulations ensembles with N f ¼ 2 þ 1 flavors of O ð a Þ -improved Wilson…

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