Geant4 electromagnetic physics: improving simulation performance and accuracy V. N. Ivanchenko, S. Incerti, J. Allison, A. Bagulya, J. M. C. Brown, C. Champion, S. Elles, Z. Francis, V. Grichine, A. Ivantchenko et al. (14 more) Published online: 06 June 2014 DOI: 10.1051/snamc/201403101