Artificial gloves in nucleus. When energy increases, nucleus increases and its internal structure changes. Credit: Bedan Shenky.
A researcher, a researcher, has been part of an international research group, a hicker from the University of GeoScali (Finland), which has made significant progress in the modeling of heavy -ion collisions. The new computer models provide additional information about this matter in the early universe and improve our understanding of extremely hot and dense atomic substances. Work has appeared in the journal Physical review posts.
When the atom collided at a nearby light speed, they form a new substance where quarters and globin are free from protons and neutrons. To study this matter, called the quarter -Galon Plasma (QGP), scientists need to understand the early conditions, including the form of the created matter and the density of energy.
The University of Jeuskly has participated in international research, which has improved the computer model, which transmits these initial conditions with full dynamics of collision. Researchers resolved the equation that describes how the collision proton and nuclear structure change with the energy of the collision. The latest models are similar to the samples of particles developed by the elderly, which gives a clear theory of QGP’s birth.
“This research helps to show that nuclear matter behaves under extreme circumstances, as they existed only after the major explosion. By making the models of these collisions more accurate, we can better measure the characteristics of QGP,” Associate Professor Hakki, who is associated with the research.
Research is moving forward with experimental and ideological cooperation
The new models are better according to the experimental measurement in the Brook Haven National Laboratory (BNL) and the European Organization for Nuclear Research (CERN).
“By connecting the experimental results with theoretical progress, this study opens the door to more precise extraction of the characteristics of quark-gloning plasma, which improves our understanding of material in extreme conditions. We will start working in Brooke Haven in the 2030s, which provides compliance.
The University of Jeuskly is the center of a global scale in the quarter substance. The ultimate goal is to understand one of the four basic forces of nature: a strong interaction between the basic construction blocks of ordinary substances, quarters and gloves.
“International research collaboration is very important, especially when combining experimental and ideological knowledge. Experiments are becoming increasingly complicated, which is why it is more important than ever what measuring all parties and what kind of phenomena is made ideologically.
More information:
The energy of the collision in the heavy -ion collision with the Hyak Mentionary Et A, non -liner QCD evolution, depends on the energy of the collision, Physical review posts (2025) DOI: 10.1103/GF4Y-P5J7. OnArcheo: Doi: 10.48550/arxiv.2502.05138
Provided by the University of Jyväskylä
Reference: Better models of heavy ion collision have disclosed new details of the early universe’s nuclear case (2025, September 29).
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