Next-to-leading order QCD corrections to the polarized hadroproduction of heavy flavorsBojak, I. ORCID: https://orcid.org/0000-0003-1765-3502 and Stratmann, M. (2003) Next-to-leading order QCD corrections to the polarized hadroproduction of heavy flavors. Physical Review D, 67 (3). 034010. ISSN 1550-2368 Full text not archived in this repository. It is advisable to refer to the publisher's version if you intend to cite from this work. See Guidance on citing. To link to this item DOI: 10.1103/PhysRevD.67.034010 Abstract/SummaryWe present the complete next-to-leading order QCD corrections to the polarized hadroproduction of heavy flavors which soon will be studied experimentally in polarized pp collisions at the BNL Relativistic Heavy Ion Collider (RHIC) in order to constrain the polarized gluon density Δg. It is demonstrated that the dependence on unphysical renormalization and factorization scales is strongly reduced beyond the leading order. The sensitivity of the charm quark spin asymmetry to Δg is analyzed in some detail, including the limited detector acceptance for leptons from charm quark decays at the BNL RHIC.
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