Zobrazeno 1 - 10
of 265
pro vyhledávání: '"Włodarczyk, Zbigniew"'
Collective behaviour in proton number fluctuations seen in $\sqrt{s_{NN}}=$ 2.4 GeV Au+Au collisions
At energies of a few GeV per nucleon, nuclear collisions exhibit phenomena more complex than the individualistic nucleon interactions observed at much higher energies. From recent results on proton number fluctuations in Au + Au collisions at $\sqrt{
Externí odkaz:
http://arxiv.org/abs/2408.07782
It has been demonstrated that factorial moments analysis in dependence from the size of phase-space cells (when the latter is decreased but is still considerably large), exhibits sensitivity to particle bunching within a system situated in the two-di
Externí odkaz:
http://arxiv.org/abs/2403.11294
Publikováno v:
Phys. Rev. D 108 (2023) 074009
With large volumes of data available at LHC, it has possible to study the multiplicity distributions. It is interesting as well to check how well event generators can describes the properties and the behavior of multi-particle production processes. I
Externí odkaz:
http://arxiv.org/abs/2307.07235
Publikováno v:
Eur. Phys. J. A 59, 203 (2023)
We show that the multiplicity distribution of photons produced with enhanced void probability in inelastic proton-proton collisions at $\sqrt{s} =$ 900 GeV, 2.76 TeV, and 7 TeV, measured at forward rapidities by the ALICE experiment at LHC, can be de
Externí odkaz:
http://arxiv.org/abs/2303.11151
The mechanism of deuteron production in heavy-ion collisions is shown to have a significant impact on the shape of the modified combinants of their multiplicity distribution. In light of this observation, an experimental study is proposed to tackle t
Externí odkaz:
http://arxiv.org/abs/2302.11248
Publikováno v:
Acta Phys. Pol. B 54, 2-A2 (2023)
The initial time-dependence of a state in circumstances where it makes transitions to, or decay to, a second state has been investigated. In classical stochastic processes, the observed time dependence of transition or decay proportional to $t^2$ is
Externí odkaz:
http://arxiv.org/abs/2205.13889
Publikováno v:
In Nuclear Physics, Section A January 2025 1053
Publikováno v:
Physical Review D 105 (2022) 054003
In this work we show that the proper analysis and interpretation of the experimental data on the multiplicity distributions of charged particles produced in jets measured in the ATLAS experiment at the LHC indicates their sub-Poissonian nature. We al
Externí odkaz:
http://arxiv.org/abs/2111.07934
Autor:
Wilk, Grzegorz, Włodarczyk, Zbigniew
Publikováno v:
Eur. Phys. J. A57 (2021) 221
The relaxation time approximation (RTA) is a well known method of describing the time evolution of a statistical ensemble by linking distributions of the variables of interest at different stages of their temporal evolution. We show that if all the d
Externí odkaz:
http://arxiv.org/abs/2106.11777
Publikováno v:
Phys. Rev. D 103, 114026 (2021)
Relaxation and correlation times are two parameters used frequently in approximate descriptions of the time development of hadronizing system from some initial state towards distributions observed experimentally. Chosen to reproduce the experimental
Externí odkaz:
http://arxiv.org/abs/2103.11126