Amplitude analysis of the B + → D + D − K + decay
© 2020 CERN. Results are reported from an amplitude analysis of the B+→D+D-K+ decay. The analysis is carried out using LHCb proton-proton collision data taken at s=7, 8, and 13 TeV, corresponding to a total integrated luminosity of 9 fb-1. In order to obtain a good description of the data, it is fou...
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| Format: | Article |
| Language: | English |
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American Physical Society (APS)
2022
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| Online Access: | https://hdl.handle.net/1721.1/142466 |
| _version_ | 1826190095688925184 |
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| author | Williams, Michael |
| author_facet | Williams, Michael |
| author_sort | Williams, Michael |
| collection | MIT |
| description | © 2020 CERN. Results are reported from an amplitude analysis of the B+→D+D-K+ decay. The analysis is carried out using LHCb proton-proton collision data taken at s=7, 8, and 13 TeV, corresponding to a total integrated luminosity of 9 fb-1. In order to obtain a good description of the data, it is found to be necessary to include new spin-0 and spin-1 resonances in the D-K+ channel with masses around 2.9 GeV/c2, and a new spin-0 charmonium resonance in proximity to the spin-2 χc2(3930) state. |
| first_indexed | 2024-09-23T08:34:58Z |
| format | Article |
| id | mit-1721.1/142466 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T08:34:58Z |
| publishDate | 2022 |
| publisher | American Physical Society (APS) |
| record_format | dspace |
| spelling | mit-1721.1/1424662022-05-12T03:41:34Z Amplitude analysis of the B + → D + D − K + decay Williams, Michael © 2020 CERN. Results are reported from an amplitude analysis of the B+→D+D-K+ decay. The analysis is carried out using LHCb proton-proton collision data taken at s=7, 8, and 13 TeV, corresponding to a total integrated luminosity of 9 fb-1. In order to obtain a good description of the data, it is found to be necessary to include new spin-0 and spin-1 resonances in the D-K+ channel with masses around 2.9 GeV/c2, and a new spin-0 charmonium resonance in proximity to the spin-2 χc2(3930) state. 2022-05-11T14:51:55Z 2022-05-11T14:51:55Z 2020 2022-05-11T13:45:27Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/142466 Williams, Michael. 2020. "Amplitude analysis of the B + → D + D − K + decay." Physical Review D, 102 (11). en 10.1103/PHYSREVD.102.112003 Physical Review D Creative Commons Attribution 4.0 International License https://creativecommons.org/licenses/by/4.0 application/pdf American Physical Society (APS) APS |
| spellingShingle | Williams, Michael Amplitude analysis of the B + → D + D − K + decay |
| title | Amplitude analysis of the B + → D + D − K + decay |
| title_full | Amplitude analysis of the B + → D + D − K + decay |
| title_fullStr | Amplitude analysis of the B + → D + D − K + decay |
| title_full_unstemmed | Amplitude analysis of the B + → D + D − K + decay |
| title_short | Amplitude analysis of the B + → D + D − K + decay |
| title_sort | amplitude analysis of the b d d k decay |
| url | https://hdl.handle.net/1721.1/142466 |
| work_keys_str_mv | AT williamsmichael amplitudeanalysisofthebddkdecay |