Equivalence principle violation at finite temperature in scalar-tensor gravity Massimo Blasone, Salvatore Capozziello, Gaetano Lambiase and Luciano Petruzziello Eur. Phys. J. Plus, 134 4 (2019) 169 Published online: 23 April 2019 DOI: 10.1140/epjp/i2019-12682-2