Production of $$\mathbf {\Sigma (1385)^{\pm }}$$ Σ ( 1385 ) ± and $$\mathbf {\Xi (1530)^{0}}$$ Ξ ( 1530 ) 0 in proton–proton collisions at $$\mathbf {\sqrt{s}=}$$ s = 7 TeV
B. AbelevCERN, 1211 Geneva 23, SwitzerlandJ. AdamCERN, 1211 Geneva 23, SwitzerlandD. AdamováNuclear Physics Institute, Academy of Sciences of the Czech Republic, Řež u Prahy, Czech RepublicM. M. AggarwalCERN, 1211 Geneva 23, SwitzerlandG. Aglieri RinellaCERN, 1211 Geneva 23, SwitzerlandM. AgnelloCERN, 1211 Geneva 23, SwitzerlandA. AgostinelliCERN, 1211 Geneva 23, SwitzerlandN. AgrawalCERN, 1211 Geneva 23, SwitzerlandZ. AhammedCERN, 1211 Geneva 23, SwitzerlandN. AhmadCERN, 1211 Geneva 23, SwitzerlandI. AhmedCERN, 1211 Geneva 23, SwitzerlandS. U. AhnCERN, 1211 Geneva 23, SwitzerlandS. A. AhnCERN, 1211 Geneva 23, SwitzerlandI. AimoCERN, 1211 Geneva 23, SwitzerlandS. AiolaCERN, 1211 Geneva 23, SwitzerlandM. AjazCERN, 1211 Geneva 23, SwitzerlandA. AkindinovCERN, 1211 Geneva 23, SwitzerlandSk Noor AlamCERN, 1211 Geneva 23, SwitzerlandD. AleksandrovCERN, 1211 Geneva 23, SwitzerlandB. AlessandroSezione INFN, Turin, ItalyD. AlexandreCERN, 1211 Geneva 23, SwitzerlandA. AliciCERN, 1211 Geneva 23, SwitzerlandA. AlkinCERN, 1211 Geneva 23, SwitzerlandJ. AlmeCERN, 1211 Geneva 23, SwitzerlandT. AltCERN, 1211 Geneva 23, SwitzerlandS. AltinpinarCERN, 1211 Geneva 23, SwitzerlandI. AltsybeevCERN, 1211 Geneva 23, SwitzerlandC. Alves Garcia PradoUniversidade de São Paulo (USP), São Paulo, BrazilC. AndreiCERN, 1211 Geneva 23, SwitzerlandA. AndronicCERN, 1211 Geneva 23, SwitzerlandV. AnguelovCERN, 1211 Geneva 23, SwitzerlandJ. AnielskiCERN, 1211 Geneva 23, SwitzerlandT. AntičićRudjer Bošković Institute, Zagreb, CroatiaF. AntinoriCERN, 1211 Geneva 23, SwitzerlandP. AntonioliCERN, 1211 Geneva 23, SwitzerlandL. AphecetcheCERN, 1211 Geneva 23, SwitzerlandH. AppelshäuserInstitut für Kernphysik, Johann Wolfgang Goethe-Universität Frankfurt, Frankfurt, GermanyS. ArcelliCERN, 1211 Geneva 23, SwitzerlandN. ArmestoCERN, 1211 Geneva 23, SwitzerlandR. ArnaldiCERN, 1211 Geneva 23, SwitzerlandT. AronssonCERN, 1211 Geneva 23, SwitzerlandI. C. ArseneCERN, 1211 Geneva 23, SwitzerlandM. ArslandokCERN, 1211 Geneva 23, SwitzerlandA. AugustinusCERN, 1211 Geneva 23, SwitzerlandR. AverbeckCERN, 1211 Geneva 23, SwitzerlandT. C. AwesCERN, 1211 Geneva 23, SwitzerlandM. D. AzmiDepartment of Physics, Aligarh Muslim University, Aligarh, IndiaM. BachCERN, 1211 Geneva 23, SwitzerlandA. BadalàSezione INFN, Catania, ItalyY. W. BaekCERN, 1211 Geneva 23, SwitzerlandS. BagnascoCERN, 1211 Geneva 23, SwitzerlandR. BailhacheCERN, 1211 Geneva 23, SwitzerlandR. BalaCERN, 1211 Geneva 23, SwitzerlandA. BaldisseriCERN, 1211 Geneva 23, SwitzerlandF. Baltasar Dos Santos PedrosaEuropean Organization for Nuclear Research (CERN), Geneva, SwitzerlandR. C. BaralCERN, 1211 Geneva 23, SwitzerlandR. BarberaCERN, 1211 Geneva 23, SwitzerlandF. BarileCERN, 1211 Geneva 23, SwitzerlandG. G. BarnaföldiWigner Research Centre for Physics, Hungarian Academy of Sciences, Budapest, HungaryL. S. BarnbyCERN, 1211 Geneva 23, SwitzerlandV. BarretCERN, 1211 Geneva 23, SwitzerlandJ. BartkeCERN, 1211 Geneva 23, SwitzerlandM. BasileCERN, 1211 Geneva 23, SwitzerlandN. BastidCERN, 1211 Geneva 23, SwitzerlandS. BasuCERN, 1211 Geneva 23, SwitzerlandB. BathenCERN, 1211 Geneva 23, SwitzerlandG. BatigneCERN, 1211 Geneva 23, SwitzerlandA. Batista CamejoCERN, 1211 Geneva 23, SwitzerlandB. BatyunyaCERN, 1211 Geneva 23, SwitzerlandP. C. BatzingCERN, 1211 Geneva 23, SwitzerlandC. BaumannCERN, 1211 Geneva 23, SwitzerlandI. G. BeardenCERN, 1211 Geneva 23, SwitzerlandH. BeckCERN, 1211 Geneva 23, SwitzerlandC. BeddaCERN, 1211 Geneva 23, SwitzerlandN. K. BeheraCERN, 1211 Geneva 23, SwitzerlandI. BelikovCERN, 1211 Geneva 23, SwitzerlandF. BelliniCERN, 1211 Geneva 23, SwitzerlandR. BellwiedCERN, 1211 Geneva 23, SwitzerlandE. Belmont‐MorenoCERN, 1211 Geneva 23, SwitzerlandR. BelmontCERN, 1211 Geneva 23, SwitzerlandV. BelyaevCERN, 1211 Geneva 23, SwitzerlandG. BencédiCERN, 1211 Geneva 23, SwitzerlandS. BeolèCERN, 1211 Geneva 23, SwitzerlandI. BerceanuCERN, 1211 Geneva 23, SwitzerlandA. BercuciCERN, 1211 Geneva 23, SwitzerlandY. BerdnikovCERN, 1211 Geneva 23, SwitzerlandD. BerényiCERN, 1211 Geneva 23, SwitzerlandMartin BergerCERN, 1211 Geneva 23, SwitzerlandR. A. BertensCERN, 1211 Geneva 23, SwitzerlandD. BerzanoCERN, 1211 Geneva 23, SwitzerlandL. BetevCERN, 1211 Geneva 23, SwitzerlandA. BhasinCERN, 1211 Geneva 23, SwitzerlandI. R. BhatCERN, 1211 Geneva 23, SwitzerlandA. K. BhatiCERN, 1211 Geneva 23, SwitzerlandB. BhattacharjeeCERN, 1211 Geneva 23, SwitzerlandJ. BhomCERN, 1211 Geneva 23, SwitzerlandL. BianchiCERN, 1211 Geneva 23, SwitzerlandN. BianchiCERN, 1211 Geneva 23, SwitzerlandC. BianchinCERN, 1211 Geneva 23, SwitzerlandJ. BielčíkFaculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Prague, Czech Republic
2015en
ABI
Аннотация
The production of the strange and double-strange baryon resonances ([Formula: see text], [Formula: see text]) has been measured at mid-rapidity ([Formula: see text][Formula: see text]) in proton-proton collisions at [Formula: see text] [Formula: see text] 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 [Formula: see text] pentaquark, decaying in the [Formula: see text] channel, has been carried out but no evidence is seen.
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