High Pt Hadron Spectra at High Rapidity

Abstract

We report the measurement of charged hadron production at different pseudo-rapidity values in deuteron+gold as well as proton+proton collisions at $sqrt{s}_{NN}$ = 200GeV at RHIC. The nuclear modification factors $R_{dAu}$ and $R_{cp}$ are used to investigate new behaviors in the deuteron+gold system as function of rapidity and the centrality of the collisions respectively.

Nine pages 4 figures to be published in the QM2004 Proceedings, typos corrected and one reference added

References in corpus (16)

• Suppression of Hadrons with Large Transverse Momentum in Central Au+Au Collisions at $sqrt {s sub {sub {NN}}}_ = 130 GeV
• Evidence from d+Au measurements for final-state suppression of high $p_T$ hadrons in Au+Au collisions at RHIC
• Centrality dependence of high pT hadron suppression in Au+Au collisions at sqrt(sNN)=130 GeV
• Deep-Inelastic Inclusive ep Scattering at Low x and a Determination of alpha_s
• Absence of Suppression in Particle Production at Large Transverse Momentum in sqrt(s_NN) = 200 GeV d+Au Collisions
• Measurement of the neutral current cross section and F2 structure function for deep inelastic e+p scattering at HERA
• Cronin Effect and High-p_T Suppression in pA Collisions
• Transverse Momentum Spectra in Au+Au and d+Au Collisions at $\sqrt{s_{NN}}$=200 GeV and the Pseudorapidity Dependence of High p${}_T$ Suppression
• Parton saturation and N_part scaling of semi--hard processes in QCD
• Centrality dependence of charged hadron transverse momentum spectra in d+Au collisions at sqrt(s_NN) = 200 GeV
• Charged hadron transverse momentum distributions in Au+Au collisions at sqrt(s_NN) = 200 GeV
• Saturation and parton level Cronin effect: enhancement vs suppression of gluon production in p-A and A-A collisions
• Initial State Parton Broadening and Energy Loss Probed in d+Au at RHIC
• The Cronin Effect, Quantum Evolution and the Color Glass Condensate
• Scattering of Gluons from the Color Glass Condensate
• Rapidity Asymmetry in High-energy $d+A$ Collisions

Cited by in corpus (19)

• Saturation Physics and Deuteron--Gold Collisions at RHIC
• Inclusive Two-Gluon and Valence Quark-Gluon Production in DIS and pA
• Observations on dA scattering at forward rapidities
• Implementing the exact kinematical constraint in the saturation formalism
• Cronin effect and high-p_T suppression in the nuclear gluon distribution at small x
• Can Thermalization in Heavy Ion Collisions be Described by QCD Diagrams?
• Scanning the phases of QCD with BRAHMS
• Dilepton low $p_T$ suppression as an evidence of the Color Glass Condensate
• Theoretical Overview Quark Matter '04
• Cronin effect and geometrical shadowing in d+Au collisions: pQCD vs. CGC
• Thoughts on Non-Perturbative Thermalization and Jet Quenching in Heavy Ion Collisions
• Baryon Stopping in Proton-Nucleus Collisions
• Using dileptons to probe the Color Glass Condensate
• Dilepton distributions at backward rapidities
• Hadron production in the forward and backward rapidities in dAu collisions at RHIC
• Bulk properties and flow
• Cronin effect from backward to forward rapidity
• Unintegrated parton distributions and pion production in $pp$ collisions at SPS and RHIC energies
• BRAHMS Overview