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Nuclear k_T in d+Au Collisions from Multiparticle Jet Reconstruction at STAR

Thomas Henry
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Abstract

This paper presents the most recent nuclear k_T measurements from STAR derived from multiparticle jet reconstruction of d+Au and p+p collisions at sqrt(s)=200 GeV. Since jets reconstructed from multiple particles are relatively free of fragmentation biases, nuclear k_T can be measured with greater certainty in this way than with traditional di-hadron correlations. Multi-particle jet reconstruction can also be used for a direct measurement of the fragmentation function.

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Thomas Henry. 2005-11-01. Nuclear k_T in d+Au Collisions from Multiparticle Jet Reconstruction at STAR. https://doi.org/10.1556/aph.27.2006.2-3.9

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