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Bulk viscosity and energy-momentum correlations in high energy hadron collisions

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Dobado González, Antonio and Llanes Estrada, Felipe José and Torres Rincón, Juan Miguel (2012) Bulk viscosity and energy-momentum correlations in high energy hadron collisions. European Physical Journal C, 72 (2). ISSN 1434-6044

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Official URL: http://link.springer.com/article/10.1140%2Fepjc%2Fs10052-012-1873-9?LI=true# y http://arxiv.org/abs/1101.1801




Abstract

We show how the measurement of appropriately constructed particle-energy/momentum correlations allows access to the bulk viscosity of strongly interacting hadron matter in heavy-ion collisions. This measurement can be performed by the LHC and RHIC experiments in events with high-particle multiplicity, following up on existing estimates of the shear viscosity based on elliptic flow.


Item Type:Article
Additional Information:

© Springer-Verlag / Società Italiana di Fisica 2012. We thank P. Ladrón de Guevara for his feedback on the experimental feasibility of the measurement by the ALICE collaboration.Work supported by grants FPA 2008-00592, FIS2008-01323 plus 227431, Hadron-Physics2 (EU) and PR34-1856-BSCH, UCM-BSCH GR58/08, 910309, PR34/07-15875. JMT is a recipient of an FPU scholarship 00035278101

Subjects:Sciences > Physics
ID Code:20380
Deposited On:04 Apr 2013 13:06
Last Modified:19 Feb 2015 09:03

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