Latest documents http://publikationen.stub.uni-frankfurt.de/index/index/ Thu, 15 Sep 2005 13:55:11 +0200 Thu, 15 Sep 2005 13:55:11 +0200 http://publikationen.stub.uni-frankfurt.de/frontdoor/index/index/docId/3984 Transverse momentum event-by-event fluctuations are studied within the string-hadronic model of high energy nuclear collisions, LUCIAE. Data on non-statistical pT fluctuations in p+p interactions are reproduced. Fluctuations of similar magnitude are predicted for nucleus-nucleus collisions, in contradiction to the preliminary NA49 results. The introduction of a string clustering mechanism (Firecracker Model) leads to a further, significant increase of pT fluctuations for nucleus-nucleus collisions. Secondary hadronic interactions, as implemented in LUCIAE, cause only a small reduction of pT fluctuations. Feng Liu; An Tai; Marek Gazdzicki; Reinhard Stock preprint http://publikationen.stub.uni-frankfurt.de/frontdoor/index/index/docId/3984 Thu, 15 Sep 2005 13:55:11 +0200