Dense quark–gluon plasma in strong magnetic fields R. A. Abramchuk, M. A. Andreichikov, Z. V. Khaidukov and Yu. A. Simonov Eur. Phys. J. C, 79 12 (2019) 1040 Published online: 30 December 2019 DOI: 10.1140/epjc/s10052-019-7548-z