title: Universality of the dynamic crossover in glass-forming liquids: a "magic" relaxation time.
abstract: Analysis of experimental data on the structural relaxation time tau(alpha) in various glass formers revealed its universality at the critical temperature T(c) of the mode-coupling theory. In most glass formers studied ln tau(alpha)(T(c))=-(6.5-7.5). Possible reasons for such a universality are discussed.
authors.affiliation: Department of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, USA.
authors.forename: V N
authors.initials: VN
authors.lastname: Novikov
authors.forename: A P
authors.initials: AP
authors.lastname: Sokolov