|
rdf:type |
|
|
lifeskim:mentions |
|
|
pubmed:issue |
1
|
|
pubmed:dateCreated |
2004-2-2
|
|
pubmed:abstractText |
Double-spin asymmetries of semiinclusive cross sections for the production of identified pions and kaons have been measured in deep inelastic scattering of polarized positrons on a polarized deuterium target. Five helicity distributions including those for three sea quark flavors were extracted from these data together with reanalyzed previous data for identified pions from a hydrogen target. These distributions are consistent with zero for all three sea flavors. A recently predicted flavor asymmetry in the polarization of the light quark sea appears to be disfavored by the data.
|
|
pubmed:language |
eng
|
|
pubmed:journal |
|
|
pubmed:status |
PubMed-not-MEDLINE
|
|
pubmed:month |
Jan
|
|
pubmed:issn |
0031-9007
|
|
pubmed:author |
pubmed-author:MillerC ACA,
pubmed-author:VogtMM,
pubmed-author:MiyachiYY,
pubmed-author:KaiserRR,
pubmed-author:TanakaHH,
pubmed-author:SchäferAA,
pubmed-author:KraussBB,
pubmed-author:VogelCC,
pubmed-author:StewartJJ,
pubmed-author:HartigMM,
pubmed-author:YeoRR,
pubmed-author:FoxBB,
pubmed-author:VandenbrouckeAA,
pubmed-author:VisserJJ,
pubmed-author:ChiangH CHC,
pubmed-author:BeckmannMM,
pubmed-author:WilbertJJ,
pubmed-author:BaileyPP,
pubmed-author:PikeJ WJW,
pubmed-author:BaumgartenCC,
pubmed-author:LindemannTT,
pubmed-author:FabbriRR,
pubmed-author:GrayEE,
pubmed-author:SeidlRR,
pubmed-author:GavrilovGG,
pubmed-author:OrlandiGG,
pubmed-author:AugustyniakWW,
pubmed-author:SchilkBB,
pubmed-author:FranzJJ,
pubmed-author:VolmerJJ,
pubmed-author:KinneyEE,
pubmed-author:BöttcherHH,
pubmed-author:FantoniAA,
pubmed-author:KönigsmannKK,
pubmed-author:SeitzBB,
pubmed-author:HuJ KJK,
pubmed-author:TaitPP,
pubmed-author:ShearerCC,
pubmed-author:De NardoLL,
pubmed-author:GaskellDD,
pubmed-author:NappiEE,
pubmed-author:SteffensEE,
pubmed-author:LuJJ,
pubmed-author:AndrusAA,
pubmed-author:ScarlettCC,
pubmed-author:RosnerGG,
pubmed-author:De LeoRR,
pubmed-author:HommenNN,
pubmed-author:SchwindAA,
pubmed-author:OhsugaHH,
pubmed-author:RaithelMM,
pubmed-author:DürenMM,
pubmed-author:AvakianRR,
pubmed-author:ReggianiDD,
pubmed-author:KozlovVV,
pubmed-author:ReischlAA,
pubmed-author:BianchiNN,
pubmed-author:SchnellGG,
pubmed-author:RiediFF,
pubmed-author:FrullaniSS,
pubmed-author:GaribaldiFF,
pubmed-author:CiulloGG,
pubmed-author:HoekMM,
pubmed-author:HenochMM,
pubmed-author:WeiskopfCC,
pubmed-author:WendlandJJ,
pubmed-author:De SanctisEE,
pubmed-author:RitaDD,
pubmed-author:KisselevAA,
pubmed-author:HolleyVV,
pubmed-author:LipkaKK,
pubmed-author:Sava?BB,
pubmed-author:ShutovVV,
pubmed-author:GharibyanVV,
pubmed-author:BrackJJ,
pubmed-author:JacksonH EHE,
pubmed-author:ReimerP EPE,
pubmed-author:AmarianMM,
pubmed-author:MucciforaVV,
pubmed-author:ReolonA RAR,
pubmed-author:BlokH PHP,
pubmed-author:ZihlmannBB,
pubmed-author:GarrowKK,
pubmed-author:BouwhuisMM,
pubmed-author:LorenzonWW,
pubmed-author:PotterveldD HDH
|
