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arXiv · 0805.2795

Search for a Ridge Structure Origin with Shower Broadening and Jet Quenching

R. Mizukawa·T. Hirano·M. Isse·Y. Nara·A. Ohnishi
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Abstract

We investigate the role of jet and shower parton broadening by the strong colour field in the $Δη$-$Δϕ$ correlation of high $p_T$ particles. When anisotropic momentum broadening ($Δp_z > Δp_T$) is given to jet and shower partons in the initial stage, a ridge-like structure is found to appear in the two hadron correlation. The ratio of the peak to the pedestal yield is overestimated.

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R. Mizukawa, T. Hirano, M. Isse, Y. Nara, A. Ohnishi. 2008-05-21. Search for a Ridge Structure Origin with Shower Broadening and Jet Quenching. https://doi.org/10.1088/0954-3899%2F35%2F10%2F104083

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