Momentum conservation and correlation analyses in heavy-ion collisions at ultrarelativistic energies

Borghini, Nicolas

doi:10.1103/PhysRevC.75.021904

Momentum conservation and correlation analyses in heavy-ion collisions at ultrarelativistic energies

Nicolas Borghini
(
- Bielefeld U.
)

Dec, 2006

5 pages

Published in:

Phys.Rev.C 75 (2007) 021904

e-Print:

nucl-th/0612093 [nucl-th]

DOI:

10.1103/PhysRevC.75.021904

Report number:

BI-TP-2006-47

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Abstract:

Global transverse-momentum conservation induces correlations between any number of particles, which contribute in particular to the two- and three-particle correlations measured in heavy-ion collisions. These correlations are examined in detail, and their importance for studies of jets and their interaction with the medium is discussed.

25.75.Gz
scattering: heavy ion
gold
multiple production
jet
correlation: two-particle
correlation: (3particle)
momentum: conservation law
transverse momentum
cumulant expansion

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