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|a Bauer, Gerry P.
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|a Massachusetts Institute of Technology. Department of Physics
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|a Massachusetts Institute of Technology. Laboratory for Nuclear Science
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|a Paus, Christoph M. E.
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|a Bauer, Gerry P.
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|a Gomez-Ceballos, Guillelmo
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|a Goncharov, Maxim
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|a Makhoul, Khaldoun
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|a Paus, Christoph M. E.
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|a Gomez-Ceballos, Guillelmo
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|a Goncharov, Maxim
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|a Makhoul, Khaldoun
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|a Paus, Christoph M. E.
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|a Production of Λ[superscript 0], Λ̅ [superscript 0], Ξ[superscript ±], and Ω[superscript ±] hyperons in pp̅ collisions at √s=1.96 TeV
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|b American Physical Society,
|c 2012-08-15T19:27:33Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/72162
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|a We report a set of measurements of inclusive invariant pT differential cross sections of Λ[superscript 0], Λ̅ [superscript 0], Ξ[superscript ±], and Ω[superscript ±] hyperons reconstructed in the central region with pseudorapidity |η|<1 and p[subscript T] up to 10 GeV/c. Events are collected with a minimum-bias trigger in pp̅ collisions at a center-of-mass energy of 1.96 TeV using the CDF II detector at the Tevatron Collider. As p[subscript T] increases, the slopes of the differential cross sections of the three particles are similar, which could indicate a universality of the particle production in p[subscript T]. The invariant differential cross sections are also presented for different charged-particle multiplicity intervals.
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|a en_US
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|a Article
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|t Physical Review D
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