28 citations · 88 across the 8 of their papers we have counts for
8 papers
Information theory in high energy physics (extensive and nonextensive approach)
F. S. Navarra, O. V. Utyuzh, G. Wilk +1
The application of information theory approach (both in its extensive and nonextensive versions) to high energy multiparticle processes is discussed and confronted with experimenta…
Bose-Einstein correlations as reflection of correlations of fluctuations
O. V. Utyuzh, G. Wilk, Z. Wlodarczyk
Bose-Einstein correlations (BEC) observed between identical bosons produced in high energy multiparticle collisions are regarded as very important tool in investigations of multipa…
Numerical modelling of correlations
O. V. Utyuzh, G. Wilk, Z. Wlodarczyk
We demonstrate algorithm for numerical modelling of Bose-Einstein correlations (BEC) formulated on quantum statistical level for a single event and exploring the property that iden…
Numerical modelling of Bose-Einstein correlations
O. V. Utyuzh, G. Wilk, Z. Wlodarczyk
We propose extension of the algorithm for numerical modelling of Bose-Einstein correlations (BEC), which was presented some time ago in the literature. It is formulated on quantum…
Limitations of the measure of fluctuations in event-by-event analysis
O. V. Utyuzh, G. Wilk, Z. Wlodarczyk
We provide a critical overview of the measure of fluctuations and correlations. In particular we show that its discriminating power is rather limited in situations encountered…
Violation of the Feynman scaling law as a manifestation of nonextensivity
F. S. Navarra, O. V. Utyuzh, Z. Wlodarczyk +1
We demonstrate that the apparently ad hoc parametrization of the particle production spectra discussed in the literature and used in description of cosmic ray data can be derived f…