Electrical conductivity and shear viscosity of a pion gas in a thermo-magnetic medium Pallavi Kalikotay, Snigdha Ghosh, Nilanjan Chaudhuri, Pradip Roy and Sourav Sarkar Eur. Phys. J. A, 60 3 (2024) 71 Published online: 24 March 2024 DOI: 10.1140/epja/s10050-024-01291-w