Global conservation laws and femtoscopy of small systems

It is increasingly important to understand, in detail, two-pion correlations measured in p+p and d+A collisions. In particular, one wishes to understand the femtoscopic correlations, in order to compare to similar measurements in heavy ion collisions. However, in the low-multiplicity final states of these systems, global conservation laws generate significant N-body correlations which project onto the two-pion space in non-trivial ways and complicate the femtoscopic analysis. We discuss a model-independent formalism to calculate and account for these correlations in measurements.

• Publication year

  2006

• Venue

  Brazilian Journal of Physics

• Publication date

  2006-12-18

• Fields of study

  Physics

• Identifiers
  DOI 10.1590/S0103-97332007000600024arXiv 0803.0022
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

• No references are available for this paper.

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