Measurement of the masses and widths of the Sigma(++)(c) and Sigma(0)(c) charmed baryons
Using data recorded by the CLEO II and CLEO II.V detector configurations at CESR, we report new measurements of the masses of the ∑c++ and ∑c0 charmed baryons, and the first measurements of their intrinsic widths. We find M(∑c++)-M(Λc+) =167.4±0.1±0.2 MeV, Γ(∑c++)=2.3±0.2±0.3 MeV, and M(∑c0) -M(Λc+)...
| Huvudupphovsmän: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Materialtyp: | Journal article |
| Språk: | English |
| Publicerad: |
2002
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| _version_ | 1826285182243569664 |
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| author | Artuso, M Boulahouache, C Bukin, K Dambasuren, E Mountain, R Skwarnicki, T Stone, S Wang, J Mahmood, A Csorna, SE Danko, I Xu, Z Bonvicini, G Cinabro, D Dubrovin, M McGee, S Bornheim, A Lipeles, E Pappas, S Shapiro, A Sun, WM Weinstein, A Masek, G Paar, H Mahapatra, R |
| author_facet | Artuso, M Boulahouache, C Bukin, K Dambasuren, E Mountain, R Skwarnicki, T Stone, S Wang, J Mahmood, A Csorna, SE Danko, I Xu, Z Bonvicini, G Cinabro, D Dubrovin, M McGee, S Bornheim, A Lipeles, E Pappas, S Shapiro, A Sun, WM Weinstein, A Masek, G Paar, H Mahapatra, R |
| author_sort | Artuso, M |
| collection | OXFORD |
| description | Using data recorded by the CLEO II and CLEO II.V detector configurations at CESR, we report new measurements of the masses of the ∑c++ and ∑c0 charmed baryons, and the first measurements of their intrinsic widths. We find M(∑c++)-M(Λc+) =167.4±0.1±0.2 MeV, Γ(∑c++)=2.3±0.2±0.3 MeV, and M(∑c0) -M(Λc+)=167.2±0.1±0.2 MeV, Γ(∑c0)=2.5±0.2±0.3 MeV, where the uncertainties are statistical and systematic, respectively. |
| first_indexed | 2024-03-07T01:25:00Z |
| format | Journal article |
| id | oxford-uuid:91ac4310-0586-466b-bee5-1db7a8156a7c |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T01:25:00Z |
| publishDate | 2002 |
| record_format | dspace |
| spelling | oxford-uuid:91ac4310-0586-466b-bee5-1db7a8156a7c2022-03-26T23:20:17ZMeasurement of the masses and widths of the Sigma(++)(c) and Sigma(0)(c) charmed baryonsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:91ac4310-0586-466b-bee5-1db7a8156a7cEnglishSymplectic Elements at Oxford2002Artuso, MBoulahouache, CBukin, KDambasuren, EMountain, RSkwarnicki, TStone, SWang, JMahmood, ACsorna, SEDanko, IXu, ZBonvicini, GCinabro, DDubrovin, MMcGee, SBornheim, ALipeles, EPappas, SShapiro, ASun, WMWeinstein, AMasek, GPaar, HMahapatra, RUsing data recorded by the CLEO II and CLEO II.V detector configurations at CESR, we report new measurements of the masses of the ∑c++ and ∑c0 charmed baryons, and the first measurements of their intrinsic widths. We find M(∑c++)-M(Λc+) =167.4±0.1±0.2 MeV, Γ(∑c++)=2.3±0.2±0.3 MeV, and M(∑c0) -M(Λc+)=167.2±0.1±0.2 MeV, Γ(∑c0)=2.5±0.2±0.3 MeV, where the uncertainties are statistical and systematic, respectively. |
| spellingShingle | Artuso, M Boulahouache, C Bukin, K Dambasuren, E Mountain, R Skwarnicki, T Stone, S Wang, J Mahmood, A Csorna, SE Danko, I Xu, Z Bonvicini, G Cinabro, D Dubrovin, M McGee, S Bornheim, A Lipeles, E Pappas, S Shapiro, A Sun, WM Weinstein, A Masek, G Paar, H Mahapatra, R Measurement of the masses and widths of the Sigma(++)(c) and Sigma(0)(c) charmed baryons |
| title | Measurement of the masses and widths of the Sigma(++)(c) and Sigma(0)(c) charmed baryons |
| title_full | Measurement of the masses and widths of the Sigma(++)(c) and Sigma(0)(c) charmed baryons |
| title_fullStr | Measurement of the masses and widths of the Sigma(++)(c) and Sigma(0)(c) charmed baryons |
| title_full_unstemmed | Measurement of the masses and widths of the Sigma(++)(c) and Sigma(0)(c) charmed baryons |
| title_short | Measurement of the masses and widths of the Sigma(++)(c) and Sigma(0)(c) charmed baryons |
| title_sort | measurement of the masses and widths of the sigma c and sigma 0 c charmed baryons |
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