Production of Sigma (1385)(+/-) and Xi (1530)(0) in proton-proton collisions at root s=7 TeV
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Título: | Production of Sigma (1385)(+/-) and Xi (1530)(0) in proton-proton collisions at root s=7 TeV
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Autor/a: | ALICE Collaboration
Armesto Pérez, Néstor
González Ferreiro, Elena
Pajares Vales, Carlos
Salgado López, Carlos Alberto
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Centro/Departamento: | Universidade de Santiago de Compostela. Departamento de Física de Partículas Universidade de Santiago de Compostela. Instituto Galego de Física de Altas Enerxías (IGFAE)
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Data: | 2015
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Editor: | Springer
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Cita bibliográfica: | Abelev, B., Adam, J., Adamová, D. et al. Production of Σ(1385)± and Ξ(1530)0 in proton–proton collisions at √s= 7 TeV. Eur. Phys. J. C 75, 1 (2015). https://doi.org/10.1140/epjc/s10052-014-3191-x
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Resumo: | The production of the strange and double-strange baryon resonances (Σ(1385)±, Ξ(1530)0) has been measured at mid-rapidity (|y| <0.5) in proton–proton collisions at √s = 7 TeV with the ALICE detector at the LHC. Transverse momentum spectra for inelastic collisions are compared to QCD-inspired models, which in general underpredict the data. A search for the ϕ(1860) pentaquark, decaying in the Ξπ channel, has been carried out but no evidence is seen. |
Versión do editor: | https://doi.org/10.1140/epjc/s10052-014-3191-x |
URI: | http://hdl.handle.net/10347/21554
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DOI: | 10.1140/epjc/s10052-014-3191-x |
ISSN: | 1434-6044
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E-ISSN: | 1434-6052
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Dereitos: | © CERN for the benefit of the ALICE collaboration 2015. This article is published with open access at Springerlink.com. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.Funded by SCOAP3 / License Version CC BY 4.0.
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