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arXiv · hep-ph/0402108

Calorimetric transverse energy-energy correlations as a probe of jet quenching

I. P. Lokhtin·L. I. Sarycheva·A. M. Snigirev
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Abstract

The sensitivity of calorimetric energy-energy correlation function to the medium-induced energy loss of fast partons in high multiplicity heavy ion interactions is demonstrated at the appropriate selection of events for the analysis, namely, the availability of one high-pt jet in an event at least and using the procedure of ``thermal'' background subtraction. Without jet trigger this correlation function manifests the global structure of transverse energy flux: the correlator is isotropic for central collisions, and for non-central collisions it is sensitive to the azimuthal anisotropy of energy flow reproducing its Fourier harmonics but with the coefficients squared.

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I. P. Lokhtin, L. I. Sarycheva, A. M. Snigirev. 2004-03-29. Calorimetric transverse energy-energy correlations as a probe of jet quenching. https://doi.org/10.1140/epjc%2Fs2004-01880-7

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