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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...
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| Lenguaje: | eng |
| Publicado: |
SISSA
2018
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| Acceso en línea: | https://dx.doi.org/10.22323/1.310.0035 http://cds.cern.ch/record/2672514 |
| _version_ | 1780962519068704768 |
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| author | Jackura, Andrew |
| author_facet | Jackura, Andrew |
| author_sort | Jackura, Andrew |
| collection | CERN |
| description | 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 $a_2'$. |
| id | oai-inspirehep.net-1665092 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2018 |
| publisher | SISSA |
| record_format | invenio |
| spelling | oai-inspirehep.net-16650922019-10-15T15:28:34Zdoi:10.22323/1.310.0035http://cds.cern.ch/record/2672514engJackura, AndrewTensor resonances in $\eta\pi$ using COMPASS dataParticle Physics - PhenomenologyWe 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 $a_2'$.SISSAoai:inspirehep.net:16650922018 |
| spellingShingle | Particle Physics - Phenomenology Jackura, Andrew Tensor resonances in $\eta\pi$ using COMPASS data |
| title | Tensor resonances in $\eta\pi$ using COMPASS data |
| title_full | Tensor resonances in $\eta\pi$ using COMPASS data |
| title_fullStr | Tensor resonances in $\eta\pi$ using COMPASS data |
| title_full_unstemmed | Tensor resonances in $\eta\pi$ using COMPASS data |
| title_short | Tensor resonances in $\eta\pi$ using COMPASS data |
| title_sort | tensor resonances in $\eta\pi$ using compass data |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.22323/1.310.0035 http://cds.cern.ch/record/2672514 |
| work_keys_str_mv | AT jackuraandrew tensorresonancesinetapiusingcompassdata |