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Recent CMS results in conventional and exotic hadron spectroscopy
The present report summarizes recent CMS results in conventional and exotic hadron spectroscopy, obtained using the data collected at the Large Hadron Collider during the Run-2 data taking (2015-2018) either with proton-proton collisions at $\sqrt{s} = 13$~TeV or lead-lead collisions at $\sqrt{s_{NN...
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| Lenguaje: | eng |
| Publicado: |
2021
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| Acceso en línea: | http://cds.cern.ch/record/2797697 |
| _version_ | 1780972415963103232 |
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| author | Mastrapasqua, Vincenzo |
| author_facet | Mastrapasqua, Vincenzo |
| author_sort | Mastrapasqua, Vincenzo |
| collection | CERN |
| description | The present report summarizes recent CMS results in conventional and exotic hadron spectroscopy, obtained using the data collected at the Large Hadron Collider during the Run-2 data taking (2015-2018) either with proton-proton collisions at $\sqrt{s} = 13$~TeV or lead-lead collisions at $\sqrt{s_{NN}}$ = 5.02~TeV per nucleon pair.
The results include the first observation of the $B_s^0 \rightarrow X(3872)\phi$ decay mode, evidence of X(3872) production in lead-lead collisions, a search for intermediate resonances in the $B^0 \rightarrow \psi(2S)K_s^0\pi^+\pi^-$ multi-body decay, and the observation of $\Lambda_b^{**}$ and $\Xi_b^{**}$ excited states. |
| id | cern-2797697 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2021 |
| record_format | invenio |
| spelling | cern-27976972022-11-15T13:38:37Zhttp://cds.cern.ch/record/2797697engMastrapasqua, VincenzoRecent CMS results in conventional and exotic hadron spectroscopyDetectors and Experimental TechniquesThe present report summarizes recent CMS results in conventional and exotic hadron spectroscopy, obtained using the data collected at the Large Hadron Collider during the Run-2 data taking (2015-2018) either with proton-proton collisions at $\sqrt{s} = 13$~TeV or lead-lead collisions at $\sqrt{s_{NN}}$ = 5.02~TeV per nucleon pair. The results include the first observation of the $B_s^0 \rightarrow X(3872)\phi$ decay mode, evidence of X(3872) production in lead-lead collisions, a search for intermediate resonances in the $B^0 \rightarrow \psi(2S)K_s^0\pi^+\pi^-$ multi-body decay, and the observation of $\Lambda_b^{**}$ and $\Xi_b^{**}$ excited states.CMS-CR-2021-240oai:cds.cern.ch:27976972021-11-01 |
| spellingShingle | Detectors and Experimental Techniques Mastrapasqua, Vincenzo Recent CMS results in conventional and exotic hadron spectroscopy |
| title | Recent CMS results in conventional and exotic hadron spectroscopy |
| title_full | Recent CMS results in conventional and exotic hadron spectroscopy |
| title_fullStr | Recent CMS results in conventional and exotic hadron spectroscopy |
| title_full_unstemmed | Recent CMS results in conventional and exotic hadron spectroscopy |
| title_short | Recent CMS results in conventional and exotic hadron spectroscopy |
| title_sort | recent cms results in conventional and exotic hadron spectroscopy |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/2797697 |
| work_keys_str_mv | AT mastrapasquavincenzo recentcmsresultsinconventionalandexotichadronspectroscopy |