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Description
| - We report measurements of single- and double- spin asymmetries for W± and Z/γ* boson production in longitudinally polarized p+p collisions at sroot =510 GeV by the STAR experiment at RHIC. The asymmetries for W± were measured as a function of the decay lepton pseudorapidity, which provides a theoretically clean probe of the proton's polarized quark distributions at the scale of the W mass. The results are compared to theoretical predictions, constrained by recent polarized deep inelastic scattering measurements, and show a preference for a sizable, positive up antiquark polarization in the range $0.05
- We report measurements of single- and double- spin asymmetries for W± and Z/γ* boson production in longitudinally polarized p+p collisions at sroot =510 GeV by the STAR experiment at RHIC. The asymmetries for W± were measured as a function of the decay lepton pseudorapidity, which provides a theoretically clean probe of the proton's polarized quark distributions at the scale of the W mass. The results are compared to theoretical predictions, constrained by recent polarized deep inelastic scattering measurements, and show a preference for a sizable, positive up antiquark polarization in the range $0.05 (en)
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Title
| - Measurement of longitudinal spin asymmetries for weak boson production in polarized proton-proton collisions at RHIC
- Measurement of longitudinal spin asymmetries for weak boson production in polarized proton-proton collisions at RHIC (en)
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skos:prefLabel
| - Measurement of longitudinal spin asymmetries for weak boson production in polarized proton-proton collisions at RHIC
- Measurement of longitudinal spin asymmetries for weak boson production in polarized proton-proton collisions at RHIC (en)
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skos:notation
| - RIV/68407700:21340/14:00219314!RIV15-MSM-21340___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - I, P(GA13-20841S), P(LA09013), S
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21340/14:00219314
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - spin asymmetries; boson production; polarized p-p collisions; pseudo rapidity; RHIC; STAR (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Agakishiev, G.
- Aggarwal, M. M.
- Ahammed, Z.
- Chaloupka, Petr
- Bielčík, Jaroslav
- Pachr, Miloš
- Adamczyk, L.
- Adkins, J. K.
- Rusňáková, Olga
- Trzeciak, Barbara Antonina
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1103/PhysRevLett.113.072301
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http://localhost/t...ganizacniJednotka
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