6 papers
Fix-point Multiplier Distributions in Discrete Turbulent Cascade Models
B. Jouault, M. Greiner, P. Lipa
One-point time-series measurements limit the observation of three-dimensional fully developed turbulence to one dimension. For one-dimensional models, like multiplicative branching…
Analytical solution for multivariate statistics in random multiplicative cascades
H. C. Eggers, M. Greiner, P. Lipa
It has long been a puzzle how to solve random multiplicative cascade structures analytically. We present an analytical solution found recently in the form of a simple pedagogical e…
Multiplicity Dependence of Like-Sign and Opposite-Sign Correlations in Reactions
B. Buschbeck, P. Lipa, H. C. Eggers
Discussions about Bose-Einstein correlations between decay products of coproduced W-bosons again raise the question about the behaviour of correlations if several strings are produ…
Pion interferometry with higher-order cumulants
H. C. Eggers, B. Buschbeck, P. Lipa
We have measured second- and third-order cumulants in UA1 data ( collisions at 630 GeV/c). Rather than quoting numerical values for source parameters, we have used these i…
Correlations, correlation integrals and application to Bose-Einstein interferometry
P. Lipa, H. C. Eggers, B. Buschbeck
We review the basic notion of correlations in point processes, adapted to the language of high energy physicists. The measurement of accessible information on correlations by means…
Star Integrals and Unbiased Estimators
H. C. Eggers, P. Lipa
We review in brief the development and implementation of the Star integral, a tool yielding measurements of correlations much superior to conventional methods. A version for use in…