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LHCb discovers first “open-charm” tetraquark
The LHCb experiment has discovered an entirely new kind of tetraquark with a mass of 2.9 GeV/c². It is a new exotic state of four quarks: an anticharm, an up, a down and an antistrange (c̄uds̄).
| Autor principal: | |
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| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2728451 |
| _version_ | 1780966376299560960 |
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| author | Dominguez, Daniel |
| author_facet | Dominguez, Daniel |
| author_sort | Dominguez, Daniel |
| collection | CERN |
| description | The LHCb experiment has discovered an entirely new kind of tetraquark with a mass of 2.9 GeV/c². It is a new exotic state of four quarks: an anticharm, an up, a down and an antistrange (c̄uds̄). |
| id | cern-2728451 |
| institution | Organización Europea para la Investigación Nuclear |
| publishDate | 2020 |
| record_format | invenio |
| spelling | cern-27284512021-12-01T10:18:38Zhttp://cds.cern.ch/record/2728451Dominguez, DanielLHCb discovers first “open-charm” tetraquarkGraphicsThe LHCb experiment has discovered an entirely new kind of tetraquark with a mass of 2.9 GeV/c². It is a new exotic state of four quarks: an anticharm, an up, a down and an antistrange (c̄uds̄).CERN-GRAPHICS-2020-006oai:cds.cern.ch:27284512020 |
| spellingShingle | Graphics Dominguez, Daniel LHCb discovers first “open-charm” tetraquark |
| title | LHCb discovers first “open-charm” tetraquark |
| title_full | LHCb discovers first “open-charm” tetraquark |
| title_fullStr | LHCb discovers first “open-charm” tetraquark |
| title_full_unstemmed | LHCb discovers first “open-charm” tetraquark |
| title_short | LHCb discovers first “open-charm” tetraquark |
| title_sort | lhcb discovers first “open-charm” tetraquark |
| topic | Graphics |
| url | http://cds.cern.ch/record/2728451 |
| work_keys_str_mv | AT dominguezdaniel lhcbdiscoversfirstopencharmtetraquark |