We present our results on multiplicity fluctuations in the framework of the string clustering approach. We compare our results –with and with- out clustering formation– with CERN SPS NA49 data. We find a non- monotonic behaviour of these fluctuations as a function of the collision centrality, which has the same origin as the observed fluctuations of trans- verse momentum: the correlations between the produced particles due to the cluster formation.

Multiplicity fluctuations in the string clustering approach / Cunqueiro, L.; Ferreiro, E. G.; Pajares, F. del Moral and C.. - In: PHYSICAL REVIEW. C, NUCLEAR PHYSICS. - ISSN 0556-2813. - (2005).

Multiplicity fluctuations in the string clustering approach

L. Cunqueiro
;
2005

Abstract

We present our results on multiplicity fluctuations in the framework of the string clustering approach. We compare our results –with and with- out clustering formation– with CERN SPS NA49 data. We find a non- monotonic behaviour of these fluctuations as a function of the collision centrality, which has the same origin as the observed fluctuations of trans- verse momentum: the correlations between the produced particles due to the cluster formation.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1653878
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