Isolating the confining color field in the SU(3) flux tube M. Baker, P. Cea, V. Chelnokov, L. Cosmai, F. Cuteri and A. Papa Eur. Phys. J. C, 79 6 (2019) 478 Published online: 05 June 2019 DOI: 10.1140/epjc/s10052-019-6978-y