Entropic Leggett–Garg inequality in neutrinos and B(K) meson systems Javid Naikoo and Subhashish Banerjee Eur. Phys. J. C, 78 7 (2018) 602 Published online: 26 July 2018 DOI: 10.1140/epjc/s10052-018-6084-6