Study of D[subscript J] meson decays to D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D [superscript ∗+]π[superscript −] final states in pp collisions
A study of D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D[superscript ∗+]π[superscript −] final states is performed using pp collision data, corresponding to an integrated luminosity of 1.0 fb[superscript −1], collected at a centre-of-mass energy of 7 TeV with the LHCb dete...
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| Format: | Article |
| Language: | en_US |
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Springer-Verlag/SISSA
2017
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| Online Access: | http://hdl.handle.net/1721.1/108784 https://orcid.org/0000-0001-8285-3346 |
| _version_ | 1811086326615769088 |
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| author | Williams, Michael |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Williams, Michael |
| author_sort | Williams, Michael |
| collection | MIT |
| description | A study of D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D[superscript ∗+]π[superscript −] final states is performed using pp collision data, corresponding to an integrated luminosity of 1.0 fb[superscript −1], collected at a centre-of-mass energy of 7 TeV with the LHCb detector. The D[subscript 1](2420)[superscript 0] resonance is observed in the D[superscript ∗+]π[superscript −] final state and the D[superscript ∗][subscript 2](2460) resonance is observed in the D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D[superscript ∗+]π[superscript −] final states. For both resonances, their properties and spin-parity assignments are obtained. In addition, two natural parity and two unnatural parity resonances are observed in the mass region between 2500 and 2800 MeV. Further structures in the region around 3000 MeV are observed in all the D[superscript ∗+]π[superscript −], D[superscript +]π[superscript −] and D[superscript 0]π[superscript +] final states. |
| first_indexed | 2024-09-23T13:24:24Z |
| format | Article |
| id | mit-1721.1/108784 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T13:24:24Z |
| publishDate | 2017 |
| publisher | Springer-Verlag/SISSA |
| record_format | dspace |
| spelling | mit-1721.1/1087842022-10-01T15:05:20Z Study of D[subscript J] meson decays to D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D [superscript ∗+]π[superscript −] final states in pp collisions Study of DJ meson decays to D+π−, D0π+ and D∗+π− final states in pp collisions Williams, Michael Massachusetts Institute of Technology. Department of Physics Williams, Michael A study of D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D[superscript ∗+]π[superscript −] final states is performed using pp collision data, corresponding to an integrated luminosity of 1.0 fb[superscript −1], collected at a centre-of-mass energy of 7 TeV with the LHCb detector. The D[subscript 1](2420)[superscript 0] resonance is observed in the D[superscript ∗+]π[superscript −] final state and the D[superscript ∗][subscript 2](2460) resonance is observed in the D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D[superscript ∗+]π[superscript −] final states. For both resonances, their properties and spin-parity assignments are obtained. In addition, two natural parity and two unnatural parity resonances are observed in the mass region between 2500 and 2800 MeV. Further structures in the region around 3000 MeV are observed in all the D[superscript ∗+]π[superscript −], D[superscript +]π[superscript −] and D[superscript 0]π[superscript +] final states. National Science Foundation (U.S.) 2017-05-09T17:55:56Z 2017-05-09T17:55:56Z 2013-09 2013-07 Article http://purl.org/eprint/type/JournalArticle 1029-8479 1126-6708 http://hdl.handle.net/1721.1/108784 The LHCb collaboration et al. “Study of D[subscript J] Meson Decays to D [superscript +]π[superscript −], D[superscript 0]π[superscript +] and D[superscript ∗+]π[superscript −] Final States in Pp Collisions.” Journal of High Energy Physics 2013.9 (2013): n. pag. © 2013 Cern for the benefit of the LHCb collaboration https://orcid.org/0000-0001-8285-3346 en_US http://dx.doi.org/10.1007/jhep09(2013)145 Journal of High Energy Physics Creative Commons Attribution 4.0 International License http://creativecommons.org/licenses/by/4.0/ application/pdf Springer-Verlag/SISSA Springer |
| spellingShingle | Williams, Michael Study of D[subscript J] meson decays to D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D [superscript ∗+]π[superscript −] final states in pp collisions |
| title | Study of D[subscript J] meson decays to D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D [superscript ∗+]π[superscript −] final states in pp collisions |
| title_full | Study of D[subscript J] meson decays to D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D [superscript ∗+]π[superscript −] final states in pp collisions |
| title_fullStr | Study of D[subscript J] meson decays to D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D [superscript ∗+]π[superscript −] final states in pp collisions |
| title_full_unstemmed | Study of D[subscript J] meson decays to D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D [superscript ∗+]π[superscript −] final states in pp collisions |
| title_short | Study of D[subscript J] meson decays to D[superscript +]π[superscript −], D[superscript 0]π[superscript +] and D [superscript ∗+]π[superscript −] final states in pp collisions |
| title_sort | study of d subscript j meson decays to d superscript π superscript d superscript 0 π superscript and d superscript ∗ π superscript final states in pp collisions |
| url | http://hdl.handle.net/1721.1/108784 https://orcid.org/0000-0001-8285-3346 |
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