"21340" . "2"^^ . "Virius, Miroslav" . . "9" . . "gluon:polarization; quantum chromodynamics:perturbation heory; higher-order:1; higher-order:0; strong interaction:coupling constant; helicity:asymmetry; PHENIX; pp:inclusive reaction; charged particle:hadroproduction; differential crosssection:measured; transvers"@en . . . "Cross sections and double-helicity asymmetries of midrapidity inclusive charged hadrons in p+p collisions at root s =62.4 GeV"@en . . . "Cross sections and double-helicity asymmetries of midrapidity inclusive charged hadrons in p+p collisions at root s =62.4 GeV" . "Adare, A." . . . . "[F3284702CC50]" . "Unpolarized cross sections and double-helicity asymmetries of single-inclusive positive and negative charged hadrons at midrapidity from p+p collisions at sqrt(s)=62.4 GeV are presented. The PHENIX measurements for 1.0 < p_T < 4.5 GeV/c are consistent with perturbative QCD calculations at next-to-leading order in the strong coupling constant, alpha_s. Resummed pQCD calculations including terms with next-to-leading-log accuracy, yielding reduced theoretical uncertainties, also agree with the data. The double-helicity asymmetry, sensitive at leading order to the gluon polarization in a momentum-fraction range of 0.05 ~< x_gluon ~< 0.2, is consistent with recent global parameterizations disfavoring large gluon polarization."@en . . "129074" . "13"^^ . "Cross sections and double-helicity asymmetries of midrapidity inclusive charged hadrons in p+p collisions at root s =62.4 GeV"@en . "Vrba, V\u00E1clav" . "I, P(LA08015), S" . . "RIV/68407700:21340/12:00197666!RIV13-MSM-21340___" . . "Unpolarized cross sections and double-helicity asymmetries of single-inclusive positive and negative charged hadrons at midrapidity from p+p collisions at sqrt(s)=62.4 GeV are presented. The PHENIX measurements for 1.0 < p_T < 4.5 GeV/c are consistent with perturbative QCD calculations at next-to-leading order in the strong coupling constant, alpha_s. Resummed pQCD calculations including terms with next-to-leading-log accuracy, yielding reduced theoretical uncertainties, also agree with the data. The double-helicity asymmetry, sensitive at leading order to the gluon polarization in a momentum-fraction range of 0.05 ~< x_gluon ~< 0.2, is consistent with recent global parameterizations disfavoring large gluon polarization." . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "86" . . . . . . . . . . . "000310850000001" . "Physical Review D" . . "Cross sections and double-helicity asymmetries of midrapidity inclusive charged hadrons in p+p collisions at root s =62.4 GeV" . . . . "385"^^ . "10.1103/PhysRevD.86.092006" . "1550-7998" . "Li\u0161ka, Tom\u00E1\u0161" . "RIV/68407700:21340/12:00197666" .