Electromagnetic form factors and axial charge of the nucleon from Nf = 2 + 1 Wilson fermions
Helmholtz Institute Mainz, 55099 Mainz, Germany
2 Institute of Nuclear Physics, University of Mainz, 55099 Mainz, Germany
3 Tata Institute of Fundamental Research, 400005 Mumbai, India
* Speaker, e-mail: email@example.com
Published online: 26 March 2018
We present an update on our determination of the electromagnetic form factors and axial charge of the nucleon from the Nf = 2 + 1 CLS ensembles with increased statistics and an additional finer lattice spacing. We also investigate the impact of O(a)-improvement of the currents.
© The Authors, published by EDP Sciences, 2018
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