Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Mrowczynski, Stanislaw"'
The existence of a bound state of a $\phi$ meson and proton has been recently indicated on the basis of a combined analysis of the measured $\phi$-$p$ correlation function and the QCD lattice calculations of $\phi$-$p$ interaction in the spin 1/2 and
Externí odkaz:
http://arxiv.org/abs/2408.11941
Publikováno v:
Phys.Rev.C 110 (2024) 054903
At the earliest stage of ultrarelativistic heavy-ion collisions the produced matter is a highly populated system of gluons called glasma which can be approximately described in terms of classical chromodynamic fields. Although the system's dynamics i
Externí odkaz:
http://arxiv.org/abs/2406.14463
Publikováno v:
Acta Physica Polonica B 55, 4-A3 (2024)
According to the Color Glass Condensate approach to relativistic heavy-ion collisions, the earliest phase of the collision is a glasma which is made of highly populated gluon fields that can be treated classically. Using a proper time expansion we st
Externí odkaz:
http://arxiv.org/abs/2401.13705
Autor:
Mrowczynski, Stanislaw
Publikováno v:
Acta Physica Polonica B 55, 6-A2 (2024)
A strong enhancement of deuteron production in jets has been recently observed in proton-proton collisions at LHC. We show that the effect is due to two independent factors: a collimation of jet nucleons and a smallness of nucleon source which is sig
Externí odkaz:
http://arxiv.org/abs/2312.17695
Autor:
Bazak, Sylwia, Mrowczynski, Stanislaw
A system of gluon fields produced in the earliest phase of relativistic heavy-ion collisions, which is called `glasma', can be described in terms of classical fields. Initially there are chromoelectric and chromomagnetic fields along the collision ax
Externí odkaz:
http://arxiv.org/abs/2310.02205
Autor:
Carrington, Margaret E., Cowie, Wade N., Friesen, Bryce T., Mrowczynski, Stanislaw, Pickering, Doug
In a series of works by two of us, various characteristics of the glasma from the earliest phase of relativistic heavy-ion collisions have been studied using a proper time expansion. These characteristics include: energy density, longitudinal and tra
Externí odkaz:
http://arxiv.org/abs/2304.03241
Autor:
Bazak, Sylwia, Mrowczynski, Stanislaw
A system of chromodynamic fields, which can be treated as classical, is generated at the earliest stage of relativistic heavy-ion collisions. Numerical simulations show that the system is unstable but the nature of the instability is not well underst
Externí odkaz:
http://arxiv.org/abs/2205.08282
We calculate the transverse momentum broadening $\hat q$ and collisional energy loss $dE/dx$ of hard probes traversing an evolving glasma during the earliest phase of a relativistic heavy-ion collision. We use a Fokker-Planck equation and apply a pro
Externí odkaz:
http://arxiv.org/abs/2202.00357
Publikováno v:
Physics Letters B 834, 137464 (2022)
We discuss the transverse momentum broadening of hard probes traversing an evolving glasma, which is the earliest phase of the matter produced in relativistic heavy-ion collisions. The coefficient $\hat q$ is calculated using the Fokker-Planck equati
Externí odkaz:
http://arxiv.org/abs/2112.06812
Autor:
Bazak, Sylwia, Mrowczynski, Stanislaw
Publikováno v:
Physical Review D 105, 034023 (2022)
A system of gluon fields generated at the earliest phase of relativistic heavy-ion collisions can be described in terms of classical fields. Numerical simulations show that the system is unstable but a character of the instability is not well underst
Externí odkaz:
http://arxiv.org/abs/2111.11396