Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Šumbera, Michal"'
Autor:
Klebanov, Lev B., Šumbera, Michal
We report some properties of heavy-tailed Sibuya-like distributions related to thinning, self-decomposability and branching processes. Extension of the thinning operation of on-negative integer-valued random variables to scaling by arbitrary positive
Externí odkaz:
http://arxiv.org/abs/2204.08871
Publikováno v:
Universe 8 (2022) 9, 451
The wealth of theoretical and phenomenological information about Quantum Chromodynamics at short and long distances collected so far in major collider measurements has profound implications in cosmology. We provide a brief discussion on the major imp
Externí odkaz:
http://arxiv.org/abs/2204.02950
Autor:
Pasechnik, Roman, Šumbera, Michal
Publikováno v:
Universe 7 (2021) 9, 330
In this review, we provide a short outlook of some of the currently most popular pictures and promising approaches to non-perturbative physics and confinement in gauge theories. A qualitative and by no means exhaustive discussion presented here cover
Externí odkaz:
http://arxiv.org/abs/2109.07600
Publikováno v:
Phys. Rev. D 101, 094019 (2020)
A phenomenological study of the isolated photon production in high energy $pp$ and $pA$ collisions at RHIC and LHC energies is performed. Using the color dipole approach we investigate the production cross section differential in the transverse momen
Externí odkaz:
http://arxiv.org/abs/2003.02555
Autor:
Pasechnik, Roman, Šumbera, Michal
Publikováno v:
Universe 3 (2017) 7
In this review, we present an up-to-date phenomenological summary of research developments in the physics of the Quark--Gluon Plasma (QGP). A short historical perspective and theoretical motivation for this rapidly developing field of contemporary pa
Externí odkaz:
http://arxiv.org/abs/1611.01533
Publikováno v:
Phys. Rev. D 93, 034023 (2016)
An extensive phenomenological study of the Drell-Yan (DY) process in $pp$ collisions at various energies is performed in the color dipole framework. Besides previously studied $\gamma^*$ production we have also included the $Z^0$ contribution relevan
Externí odkaz:
http://arxiv.org/abs/1510.00650
Autor:
Šumbera, Michal
Measurements of three-dimensional correlation functions of like-sign low transverse momentum kaon pairs from Au+Au collisions at top RHIC energy $\sqrt s_{NN}$=200 GeV are presented. The extracted kaon source function is narrower than the pion one an
Externí odkaz:
http://arxiv.org/abs/1312.2723