The longitudinally polarized gluon density is probed sensitively <n hard collisions of polarized protons under the condition that the dominant dynamics are pertur-bative and of leading twist origin. First data have recently been presented by PHENIX on the double-spin asymmetry A & for r0 production at moderate trans-verse momentum p l N 1 + 4 GeV and central rapidity. By means of a systematic investigation of the relevant degrees of freedom we show that the perturbative QCD framework at leading power in p ~ produces an asymmetry that is basically positive definite in this kinematic range, i.e. AEL 2 O(-10-3)..
The longitudinal double spin asymmetry A(LL) in the reaction pp -> pi X has been measured at RHIC wi...
EIWe present a measurement of the double longitudinal spin asymmetry in inclusive pi^0 production in...
EIWe present a measurement of the double longitudinal spin asymmetry in inclusive pi^0 production in...
We present preliminary results for the first measurements of the double longitudinal spin asymmetry ...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A(L...
The polarized gluon distribution, as described by the polarized parton distribution function Delta g...
Two selected topics from the latest RHIC spin results are discussed here. For the transversely polar...
Two selected topics from the latest RHIC spin results are discussed here. For the transversely polar...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A_{...
To date, the exact distribution of the fundamental property of intrinsic angular momentum, or spin, ...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A_L...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A_L...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, ALL...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A_{...
We present a measurement of the double longitudinal spin asymmetry in inclusive pi^0 production in p...
The longitudinal double spin asymmetry A(LL) in the reaction pp -> pi X has been measured at RHIC wi...
EIWe present a measurement of the double longitudinal spin asymmetry in inclusive pi^0 production in...
EIWe present a measurement of the double longitudinal spin asymmetry in inclusive pi^0 production in...
We present preliminary results for the first measurements of the double longitudinal spin asymmetry ...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A(L...
The polarized gluon distribution, as described by the polarized parton distribution function Delta g...
Two selected topics from the latest RHIC spin results are discussed here. For the transversely polar...
Two selected topics from the latest RHIC spin results are discussed here. For the transversely polar...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A_{...
To date, the exact distribution of the fundamental property of intrinsic angular momentum, or spin, ...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A_L...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A_L...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, ALL...
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A_{...
We present a measurement of the double longitudinal spin asymmetry in inclusive pi^0 production in p...
The longitudinal double spin asymmetry A(LL) in the reaction pp -> pi X has been measured at RHIC wi...
EIWe present a measurement of the double longitudinal spin asymmetry in inclusive pi^0 production in...
EIWe present a measurement of the double longitudinal spin asymmetry in inclusive pi^0 production in...