2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/187126It is shown that an arbitrarily small amount of angular momentum can qualitatively change the properties of extremal charged black holes coupled to a dilaton. In addition, the gyromagnetic ratio of these black holes is computed and an exact rotating black string solution is presented.14 pagesHigh Energy Physics - Theorytext