284 citations · 2.4k across the 97 of their papers we have counts for
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Composition of fluctuations of different observables
Grzegorz Wilk, Zbigniew Wlodarczyk, Wojciech Wolak
We demonstrate that description of fluctuations observed in multiparticle production processes using Tsallis statistics approach (in which fluctuations are described by the nonexte…
Power-law ensembles: fluctuations of volume or temperature ?
Grzegorz Wilk, Zbigniew Wlodarczyk, Wojciech Wolak
We present two issues here: (i) that in situation when total energy is kept constant recently proposed fluctuations of volume ensemble is equivalent to the approach using Tsallis s…
Centrality dependence of proton and antiproton spectra in Pb+Pb collisions at 40A GeV and 158A GeV measured at the CERN SPS
T. Anticic, B. Baatar, D. Barna +68
The yields of (anti-)protons were measured by the NA49 Collaboration in centrality selected Pb+Pb collisions at 40A GeV and 158A GeV. Particle identification was obtained in the la…
Equivalence of volume and temperature fluctuations in power-law ensembles
Grzegorz Wilk, Zbigniew Wlodarczyk
Relativistic particle production often requires the use of Tsallis statistics to account for the apparently power-like behavior of transverse momenta observed in the data even at a…
On the chemical composition of cosmic rays of highest energy
Grzegorz Wilk, Zbigniew Wlodarczyk
We present arguments aiming at reconciling apparently contradictory results concerning the chemical composition of cosmic rays of highest energy, coming recently from the Auger and…