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Decomposition of Harmonic and Jet Contributions to Particle-pair Correlations at Ultra-relativistic Energies

N. N. Ajitanand·J. M. Alexander·P. Chung·W. G. Holzmann·M. Issah·Roy A. Lacey·A. Shevel·A. Taranenko·P. Danielewicz
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Abstract

Methodology is presented for analysis of two-particle azimuthal angle correlation functions obtained in collisions at ultra-relativistic energies. We show that harmonic and di-jet contributions to these correlation functions can be reliably decomposed by two techniques to give an accurate measurement of the jet-pair distribution. Results from detailed Monte Carlo simulations are used to demonstrate the efficacy of these techniques in the study of possible modifications to jet topologies in heavy ion reactions.

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N. N. Ajitanand, J. M. Alexander, P. Chung, W. G. Holzmann, M. Issah, Roy A. Lacey, A. Shevel, A. Taranenko, P. Danielewicz. 2005-06-14. Decomposition of Harmonic and Jet Contributions to Particle-pair Correlations at Ultra-relativistic Energies. https://doi.org/10.1103/physrevc.72.011902

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