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Modification of $\chi{_{c1}(3872)}$ and $\psi{(2S)}$ production in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeV
Production of the exotic state $\chi{_{c1}(3872)}$ is measured in $p$Pb collisions at both forward and backward rapidity by the LHCb experiment. Comparisons with the charmonium state $\psi{(2S)}$ suggest that the $\chi{_{c1}(3872)}$ state experiences different dynamics in the nuclear medium than co...
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| Lenguaje: | eng |
| Publicado: |
2022
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| Acceso en línea: | http://cds.cern.ch/record/2807146 |
| _version_ | 1780973034245455872 |
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| author | The LHCb Collaboration |
| author_facet | The LHCb Collaboration |
| author_sort | The LHCb Collaboration |
| collection | CERN |
| description | Production of the exotic state $\chi{_{c1}(3872)}$ is measured in $p$Pb collisions at both forward and backward rapidity by the LHCb experiment. Comparisons with the charmonium state $\psi{(2S)}$ suggest that the $\chi{_{c1}(3872)}$ state experiences different dynamics in the nuclear medium than conventional hadrons. This first measurement of the production of an exotic hadron in $p$Pb collisions provides new constraints on models of $\chi{_{c1}(3872)}$ structure and models of hadron production and transport in nuclear collisions. |
| id | cern-2807146 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2022 |
| record_format | invenio |
| spelling | cern-28071462023-08-28T07:25:58Zhttp://cds.cern.ch/record/2807146engThe LHCb CollaborationModification of $\chi{_{c1}(3872)}$ and $\psi{(2S)}$ production in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeVParticle Physics - ExperimentProduction of the exotic state $\chi{_{c1}(3872)}$ is measured in $p$Pb collisions at both forward and backward rapidity by the LHCb experiment. Comparisons with the charmonium state $\psi{(2S)}$ suggest that the $\chi{_{c1}(3872)}$ state experiences different dynamics in the nuclear medium than conventional hadrons. This first measurement of the production of an exotic hadron in $p$Pb collisions provides new constraints on models of $\chi{_{c1}(3872)}$ structure and models of hadron production and transport in nuclear collisions.LHCb-CONF-2022-001CERN-LHCb-CONF-2022-001oai:cds.cern.ch:28071462022-04-21 |
| spellingShingle | Particle Physics - Experiment The LHCb Collaboration Modification of $\chi{_{c1}(3872)}$ and $\psi{(2S)}$ production in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeV |
| title | Modification of $\chi{_{c1}(3872)}$ and $\psi{(2S)}$ production in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeV |
| title_full | Modification of $\chi{_{c1}(3872)}$ and $\psi{(2S)}$ production in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeV |
| title_fullStr | Modification of $\chi{_{c1}(3872)}$ and $\psi{(2S)}$ production in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeV |
| title_full_unstemmed | Modification of $\chi{_{c1}(3872)}$ and $\psi{(2S)}$ production in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeV |
| title_short | Modification of $\chi{_{c1}(3872)}$ and $\psi{(2S)}$ production in $p$Pb collisions at $\sqrt{s_{NN}} = 8.16$ TeV |
| title_sort | modification of $\chi{_{c1}(3872)}$ and $\psi{(2s)}$ production in $p$pb collisions at $\sqrt{s_{nn}} = 8.16$ tev |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/2807146 |
| work_keys_str_mv | AT thelhcbcollaboration modificationofchic13872andpsi2sproductioninppbcollisionsatsqrtsnn816tev |