Pregled bibliografske jedinice broj: 723576
Longitudinal Double-Spin Asymmetry and Cross Section for Inclusive Jet Production in Polarized Proton Collisions at √s=200 GeV
Longitudinal Double-Spin Asymmetry and Cross Section for Inclusive Jet Production in Polarized Proton Collisions at √s=200 GeV // Physical Review Letters, 97 (2006), 252001-1 doi:10.1103/PhysRevLett.97.252001 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 723576 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Longitudinal Double-Spin Asymmetry and Cross Section for Inclusive Jet Production in Polarized Proton Collisions at √s=200 GeV
Autori
Abelev, B.I. ; ... ; Planinić, Mirko ; ... ; Poljak, Nikola ; ... ; Zuo, J-X.
Izvornik
Physical Review Letters (0031-9007) 97
(2006);
252001-1
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
spin; jet; STAR
Sažetak
We report a measurement of the longitudinal double-spin asymmetry ALL and the differential cross section for inclusive midrapidity jet production in polarized proton collisions at s√=200 GeV. The cross section data cover transverse momenta 5<pT<50 GeV/c and agree with next-to-leading order perturbative QCD evaluations. The ALL data cover 5<pT<17 GeV/c and disfavor at 98% C.L. maximal positive gluon polarization in the polarized nucleon.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Napomena
STAR Collaboration.
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
