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Mar 6, 2022 · Hidefumi Matsuda, Teiji Kunihiro, Akira Ohnishi, Toru T. Takahashi. We investigate the possible thermalization process of the highly occupied and weakly coupled Yang-Mills fields expanding along the beam axis through an evaluation of the entropy, particle number, and pressure anisotropy.
- arXiv:2203.02859 [hep-ph]
- YITP-22-24
- 28 pages, 15 figures
- High Energy Physics-Phenomenology (hep-ph)
Hidefumi Matsuda's 11 research works with 17 citations and 202 reads, including: Exploration of Efficient Neural Network for Path Optimization Method.
Hidefumi Matsuda (松田英史) ( Fudan U. ) nucl-th. hep-ph. Advisor: Ohnishi, Akira. edit. Updated on Nov 10, 2023. Research works. Cited By. Loading ... Feedback.
Aug 29, 2023 · Hidefumi Matsuda, Xu-Guang Huang. We propose a new numerical method for $3+1$D glasma simulation using Milne coordinates. We formulate the classical Yang-Mills field and $3$D classical color current on a lattice at the initial proper time, specified as a moment just before the collision of the two nuclei. By solving the evolution ...
- arXiv:2308.15269 [hep-ph]
- 14 pages, 7 figures
Feb 22, 2023 · Open Access. Improving efficiency of the path optimization method for a gauge theory. Yusuke Namekawa, Kouji Kashiwa, Hidefumi Matsuda, Akira Ohnishi, and Hayato Takase. Phys. Rev. D 107, 034509 – Published 22 February 2023. More. PDF HTML Export Citation. Abstract.
The analysis of a relativistic heavy-ion collision requires different kinds of descriptions of the spacetime evolution of the system since the matter produced in the collision experiences varied stages in its evolution. The classical Yang-Mills (CYM) theory offers one of such descriptions.
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