https://doi.org/10.1051/epjconf/201817506024
Isospin Breaking Corrections to the HVP with Domain Wall Fermions
1
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
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
