Isospin Breaking Corrections to the HVP with Domain Wall Fermions
School of Physics and Astronomy, University of Edinburgh, Edinburgh EH9 3JZ, United Kingdom
2 School of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ, United Kingdom
3 Physics Department, Brookhaven National Laboratory, Upton, NY 11973, USA
* Speaker, e-mail: V.M.Guelpers@soton.ac.uk
Published online: 26 March 2018
We present results for the QED and strong isospin breaking corrections to the hadronic vacuum polarization using Nf = 2 + 1 Domain Wall fermions. QED is included in an electro-quenched setup using two different methods, a stochastic and a perturbative approach. Results and statistical errors from both methods are directly compared with each other.
© The Authors, published by EDP Sciences, 2018
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