Cargando…
Tensor resonances in $\eta\pi$ using COMPASS data
We present results on the extraction of tensor resonances in the $\eta\pi$ system in a joint analysis between the JPAC and COMPASS collaborations. We use the $S$-matrix principles, unitarity and analyticity, to constrain the reaction model. We find two $J^{PC}=2^{++}$ resonance poles, the $a_2$ and...
Autor principal: | |
---|---|
Lenguaje: | eng |
Publicado: |
SISSA
2018
|
Materias: | |
Acceso en línea: | https://dx.doi.org/10.22323/1.310.0035 http://cds.cern.ch/record/2672514 |