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+)...

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Prif Awduron: 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
Fformat: Journal article
Iaith:English
Cyhoeddwyd: 2002
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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
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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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