TY  - JOUR
A1  - Parganlija, Denis
A1  - Giacosa, Francesco
A1  - Rischke, Dirk-Hermann
T1  - Decay widths of resonances and pion scattering lengths in a globally invariant sigma model with vector and axial-vector mesons
T2  - Proceedings of Science
N2  - We calculate low-energymeson decay processes and pion-pion scattering lengths in a two-flavour linear sigma model with global chiral symmetry, exploring the scenario in which the scalar mesons f0(600) and a0(980) are assumed to be ¯qq states.
Y1  - 2009
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/6505
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-66039
UR  - https://pos.sissa.it/archive/conferences/077/070/ConfinementVIII_070.pdf
SN  - 1824-8039
N1  - © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
VL  - 2008
IS  - (Confinement8)070
SP  - 1
EP  - 6
PB  - SISSA
CY  - Trieste
ER  -