Eur. Phys. J. A 12, 103-115 (2001)
Radiative decays of basic scalar, vector and tensor mesons and the determination of the P-wave multipletA.V. Anisovich, V.V. Anisovich and V.A. Nikonov
Theory Division of Petersburg Nuclear Physics Institute, 188300 Gatchina, S. Petersburg district, Russia email@example.com
(Received: 23 August 2001 / Revised version: 13 September 2001 Communicated by Th. Walcher)
We perform simultaneous calculations of the radiative decays of scalar mesons , , vector meson , , , , and tensor mesons , , , assuming all these states to be dominantly the ones. A good description of the considered radiative decays is reached by using almost the same radial wave functions for scalar and tensor mesons that supports the idea for the f0(980), a0(980) and a2(1320), f2(1270), f2(1525) to belong to the same P-wave multiplet.
13.40.Hq - Electromagnetic decays.
12.38.-t - Quantum chromodynamics.
14.40.-n - Mesons.
© Società Italiana di Fisica, Springer-Verlag 2001