Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.Titleη<sub>c</sub> and η<sub>b</sub> in two-photon collisions.AuthorsChapkine, MikhailAbstractRecent results on formation of ηc(2980) meson at LEP 1 and LEP 2 energies and search for ηb at LEP 2 are presented. ηc(2980) is seen in different decay modes and its two-photon radiative decay width is measured.SubjectsNUCLEAR physics; PHYSICS; ANALOG resonance; ATOMIC mass; ATOMIC units; PHOTONS; LIGHTPublicationEuropean Physical Journal C -- Particles & Fields, 2004, Vol 33, ps563ISSN1434-6044Publication typeArticleDOI10.1140/epjcd/s2004-03-1684-9