Physics – Nuclear Physics – Nuclear Experiment
Scientific paper
2009-01-26
Acta Phys.Polon.B40:1119-1136,2009
Physics
Nuclear Physics
Nuclear Experiment
Talk given at WPCF (Workshop on Particle Correlations and Femtoscopy) 2008, Krakow, Poland. Proceedings to be published in Act
Scientific paper
Femtoscopic measurements at a variety of facilities have established a clear dependence of spatial scales with event multiplicity and particle transverse mass ($m_T$) in heavy ion collisions from $\sqrt(s_{NN}) \sim 2-200 GeV$. The $m_T$-dependence is thought to arise from collective, explosive flow of the system, as probed by independent measurements, while the multiplicity dependence reflects the increased spatial extent of the final state with decreasing impact parameter. Qualitatively similar dependences have been reported from high energy hadron and lepton collisions, where the conceptual validity of an impact parameter or collective flow are less clear. We focus on results from elementary particle collisions, identify trends seen in the experimental data and compare them to those from heavy ion collisions.
No associations
LandOfFree
Femtoscopy in hadron and lepton collisions: RHIC results and world systematics does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Femtoscopy in hadron and lepton collisions: RHIC results and world systematics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Femtoscopy in hadron and lepton collisions: RHIC results and world systematics will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-372689