Электронный каталог

Статья

Mamaev, M.
Toward the System Size Dependence of Anisotropic Flow in Heavy-Ion Collisions at *%s&sub(NN)=2-5 GeV / M.Mamaev, A.Taranenko // Particles [Electronic resource]. – 2023. – Vol.6, No.2. – P.622-637. – URL: https://doi.org/10.3390/particles6020036. – Bibliogr.:43.

The study of the high-density equation of state (EOS) and the search for a possible phase transition in dense baryonic matter is the main goal of beam energy scan programs with relativistic heavy ions at energies *%𝑠&sub(𝑁𝑁)= 2–5 GeV. The most stringent constraints currently available on the high-density EOS of symmetric nuclear matter come from the present measurements of directed (𝑣1) and elliptic flow (𝑣2) signals of protons in Au + Au collisions. In this energy range, the anisotropic flow is strongly affected by the presence of cold spectators due to the sizable passage time. The system size dependence of anisotropic flow may help to study the participant–spectator contribution and improve our knowledge of the EOS of symmetric nuclear matter. In this work, we discuss the layout of the upgraded BM@N experiment and the anticipated performance for differential anisotropic flow measurements of identified hadrons at Nuclotron energies: *%𝑠&sub(𝑁𝑁)= 2.3–3.5 GeV.



ОИЯИ = ОИЯИ (JINR)2023
Спец.(статьи,препринты) = С 343 е - Ядерные реакции с тяжелыми ионами$
Бюллетени = 4/024