Study of [Sigma](1385) and [Xi](1321) hyperon and antihyperon production in deep inelastic muon scattering
(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Large samples of [Lambda], Σ(1385) and Ξ(1321) hyperons produced in the deep-inelastic muon scattering off a ^sup 6^LiD target were collected with the COMPASS experimental setup at CERN. The relative yields of Σ(1385)^sup +^...
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Published in | The European physical journal. C, Particles and fields Vol. 73; no. 10; p. 1 |
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Main Authors | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Heidelberg
Springer Nature B.V
01.10.2013
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Online Access | Get full text |
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Summary: | (ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Large samples of [Lambda], Σ(1385) and Ξ(1321) hyperons produced in the deep-inelastic muon scattering off a ^sup 6^LiD target were collected with the COMPASS experimental setup at CERN. The relative yields of Σ(1385)^sup +^, Σ(1385)^sup -^, ..., ..., Ξ(1321)^sup -^, and ... hyperons decaying into ... were measured. The ratios of heavy-hyperon to [Lambda] and heavy-antihyperon to ... were found to be in the range 3.8 % to 5.6 % with a relative uncertainty of about 10 %. They were used to tune the parameters relevant for strange particle production of the LEPTO Monte Carlo generator. |
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ISSN: | 1434-6044 1434-6052 |
DOI: | 10.1140/epjc/s10052-013-2581-9 |