4 papers · 1 filter
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…
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…