“…Consequently, disorder characterized by Equation ( 1 ) is commonly known as Lévy-type disorder. In addition, the recent experimental realizations of the so-called Lévy glasses [ 31 ] as well as Lévy waveguides [ 32 , 33 ] has refreshed the interest in the study of systems characterized by Lévy-type disorder; see some examples in Refs. [ 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 ].…”