2021年1月
Critical fluctuations in a dynamically expanding heavy-ion collision
NUCLEAR PHYSICS A
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- 巻
- 1005
- 号
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1016/j.nuclphysa.2020.121797
- 出版者・発行元
- ELSEVIER
For the discovery of the QCD critical point it is crucial to develop
dynamical models of the fluctuations of the net-baryon number that can be
embedded in simulations of heavy-ion collisions. In this proceeding, we study
the dynamical formation of the critical fluctuations of the net-baryon number
near the QCD critical point and their survival in the late stages in an
expanding system. The stochastic diffusion equation with a non-linear free
energy functional is employed for describing the evolution of conserved-charge
fluctuations along trajectories in the crossover and first-order transition
regions near the QCD critical point.
dynamical models of the fluctuations of the net-baryon number that can be
embedded in simulations of heavy-ion collisions. In this proceeding, we study
the dynamical formation of the critical fluctuations of the net-baryon number
near the QCD critical point and their survival in the late stages in an
expanding system. The stochastic diffusion equation with a non-linear free
energy functional is employed for describing the evolution of conserved-charge
fluctuations along trajectories in the crossover and first-order transition
regions near the QCD critical point.
- リンク情報
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- DOI
- https://doi.org/10.1016/j.nuclphysa.2020.121797
- arXiv
- http://arxiv.org/abs/arXiv:2002.07322
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000601305500031&DestApp=WOS_CPL
- URL
- http://arxiv.org/abs/2002.07322v1
- URL
- http://arxiv.org/pdf/2002.07322v1 本文へのリンクあり
- ID情報
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- DOI : 10.1016/j.nuclphysa.2020.121797
- ISSN : 0375-9474
- eISSN : 1873-1554
- arXiv ID : arXiv:2002.07322
- Web of Science ID : WOS:000601305500031