Decoherence in neutrino propagation through matter, and bounds from IceCube/DeepCore P. Coloma, J. Lopez-Pavon, I. Martinez-Soler and H. Nunokawa Eur. Phys. J. C, 78 8 (2018) 614 Published online: 01 August 2018 DOI: 10.1140/epjc/s10052-018-6092-6