The total yields of K^+(892), Sigma^+(1385) and Sigma^0 in neutrino-induced reactions at <E_nu> = 10 GeV

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dc.creatorAgababyan, N. M.
dc.creatorAmmosov, V. V.
dc.creatorAtayan, M.
dc.creatorGrigoryan, N.
dc.creatorGulkanyan, H.
dc.creatorIvanilov, A. A.
dc.creatorKaramyan, Zh.
dc.creatorKorotkov, V. A.
dc.date2005-04-21
dc.date.accessioned2026-07-07T11:04:33Z
dc.date.available2026-07-07T11:04:33Z
dc.descriptionUsing the data obtained with SKAT bubble chamber, the total yields of $K^+(892)$, $Σ^+(1385)$ and $Σ^0$ are estimated for the first time in neutrino-induced reactions at moderate energies ($<E_ν>$ = 10.4 GeV). It is shown, that the recently observed \cite{ref1,ref2} enhancement of the $K^0$ and $Λ$ yields in $νA$ interactions (as compared to $νN$ interactions) is contributed only slightly by the $K^+(892)$ and $Σ^+(1385)$ production, respectively. The decay contribution to the $K^0$ and $Λ$ yields is found to be in qualitative agreement with higher energy ($<E_ν> \geq$ 40 GeV) data. It is shown, that the energy dependence of the $K^+(892)$ mean multiplicity in $νN$ interactions is approximately linear in the range of $<E_ν> \approx$ 10-60 GeV, while that for $Σ^0$ in $νA$ interactions (for $A$ = 20-21) is approximately logarithmic in the range of $<E_ν> \approx$ 10-150 GeV.
dc.description6 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/hep-ex/0504040
dc.identifierhttp://arxiv.org/abs/hep-ex/0504040
dc.identifierPhys.Atom.Nucl.70:1739-1742,2007
dc.identifierdoi:10.1134/S1063778807100092
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188930
dc.subjectHigh Energy Physics - Experiment
dc.titleThe total yields of K^+(892), Sigma^+(1385) and Sigma^0 in neutrino-induced reactions at <E_nu> = 10 GeV
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