The European Physical Journal (or EPJ) is a joint publication of EDP Sciences, Springer Science+Business Media, and the Società Italiana di Fisica. It arose in 1998 as a merger and continuation of Acta Physica Hungarica, Anales de Física, Czechoslovak Journal of Physics, Il Nuovo Cimento, Journal de Physique, Portugaliae Physica and Zeitschrift für Physik. The journal is published in various sections, covering all areas of physics.