Journal Article

PUBDB-2017-00739

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Strangeness Production in Deep-Inelastic ep Scattering at HERA

Begzsuren, K. (Corresponding author)Extern*

2014
Bentham Open Sharjah [u.a.]

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Please use a persistent id in citations: doi:10.2174/1874843001401010048  doi:10.3204/PUBDB-2017-00739

Abstract: The production of neutral strange hadrons is studied using deep-inelastic events measured with the H1 detector at HERA. The measurements of $K_{s}^{0}$ and Λ($\overline Λ$) productions are made in two regions of phase space defined by the negative four-momentum transferred squared of the photon, 7 < $\it Q^{2}$ <100$\it GeV^{2}$ and the inelasticity 0.1 < $\it y$ < 0.6 for the $K_{s}^{0}$ and 145 < $\it Q^{2}$ < 20000$\it GeV^{2}$ and 0.2 < $\it y$ < 0.6 for the Λ . $K_{s}^{0}$ and Λ(\overline Λ) production cross sections are determined.Differential ratios of $K_{s}^{0}$ production to charged hadron production are measured. Differential Λ($\overline Λ$) yields per event aredetermined. The Λ − $\overline Λ$ asymmetry is measured and found to be consistent with zero. Predictions of leading order Monte Carlo programs are compared to data.

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Contributing Institute(s):

1. H1 Kollaboration (H1)

Research Program(s):

1. Experiments at HERA (H1) (POF2-511) (POF2-511)

Experiment(s):

1. HERA: H1

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