Media type: E-Article Title: The enhancement of v4 in nuclear collisions at the highest densities signals a first-order phase transition Contributor: Nara, Yasushi; Steinheimer, Jan; Stoecker, Horst Published: Springer Science and Business Media LLC, 2018 Published in: The European Physical Journal A, 54 (2018) 11 Language: English DOI: 10.1140/epja/i2018-12626-y ISSN: 1434-6001; 1434-601X Keywords: Nuclear and High Energy Physics Origination: Footnote: