Melting of scalar mesons and black-hole quasinormal modes in a holographic QCD model Luis A. H. Mamani, Alex S. Miranda and Vilson T. Zanchin Eur. Phys. J. C, 79 5 (2019) 435 Published online: 22 May 2019 DOI: 10.1140/epjc/s10052-019-6902-5