title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð²ÑÑ Ð¾Ð´Ð¾Ð² ÑÐ¸-Ð¼ÐµÐ·Ð¾Ð½Ð¾Ð² Ðº Ð¿Ð¸-Ð¼ÐµÐ·Ð¾Ð½Ð°Ð¼ Ð¾Ñ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ° Ð² ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸ÑÑ p+Au, d+Au, 3He+Au Ð¸ Cu+Au Ð¿ÑÐ¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸ 200 ÐÑÐ/Ð½ÑÐºÐ»Ð¾Ð½
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Simulation of the ratio of phi-meson yields to pi-mesons on the transverse momentum in p+au, d+au, 3he+au, and cu+au collisions at 200 gev/nucleon
Creators: name: ÐÐ¸ÑÐ½ÑÐºÐ¾Ð², ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ï-Ð¼ÐµÐ·Ð¾Ð½
ÑÐ°ÐºÑÐ¾Ñ ÑÐ´ÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸
Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½ÑÐ¹ Ð¸Ð¼Ð¿ÑÐ»ÑÑ
Ð¿ÑÐµÐ²Ð´Ð¾Ð±ÑÑÑÑÐ¾ÑÐ°
ÐºÐ²Ð°ÑÐº-Ð³Ð»ÑÐ¾Ð½Ð½Ð°Ñ Ð¿Ð»Ð°Ð·Ð¼Ð°
Ï-meson
nuclear modification factor
transverse momentum
pseudorapidity
quark-gluon plasma

description: Ð¡Ð¿Ð¾ÑÐ¾Ð±Ð¾Ð¼ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÐºÐ²Ð°ÑÐº-Ð³Ð»ÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¿Ð»Ð°Ð·Ð¼Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ðµ ÑÐµÐ»ÑÑÐ¸Ð²Ð¸ÑÑÑÐºÐ¸Ñ ÑÑÐ¶ÐµÐ»ÑÑ ÑÐ°ÑÑÐ¸Ñ. ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ¸Ñ ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ð¹ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð²Ð°Ð¶Ð½ÑÐ¹ ÑÐ»ÐµÐ¼ÐµÐ½Ñ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð¿ÑÑÐ¾Ð² Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ñ ÑÐµÐ¾ÑÐ¸Ð¸ Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°. ÐÐ·Ð¼ÐµÑÐµÐ½Ð¸Ðµ Ð²ÑÑÐ¾Ð´Ð¾Ð²Â Ï Ð¸ Ï0-Ð¼ÐµÐ·Ð¾Ð½Ð¾Ð² ÑÐ»ÑÐ¶Ð¸Ñ Ð¼Ð¾ÑÐ½ÑÐ¼ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð¼ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¿Ð»Ð¾ÑÐ½Ð¾Ð¹ ÑÐ´ÐµÑÐ½Ð¾Ð¹ ÑÑÐµÐ´Ñ. Ð Ð°Ð½ÐµÐµ ÑÑÐ¸ÑÐ°Ð»Ð¾ÑÑ, ÑÑÐ¾ ÐºÐ²Ð°ÑÐº-Ð³Ð»ÑÐ¾Ð½Ð½Ð°Ñ Ð¿Ð»Ð°Ð·Ð¼Ð° Ð¼Ð¾Ð¶ÐµÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²ÑÐ²Ð°ÑÑÑÑ ÑÐ¾Ð»ÑÐºÐ¾ Ð² ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸ÑÑ ÑÑÐ¶ÐµÐ»ÑÑ Ð¸Ð¾Ð½Ð¾Ð², Ð½Ð¾ Ð½ÐµÐ´Ð°Ð²Ð½Ð¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸, ÑÑÐ¾ Ð² Ð»ÐµÐ³ÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ ÑÐ°ÐºÐ¶Ðµ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÑÑÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð»Ð¾ÑÐ½Ð¾Ð¹ ÑÐ´ÐµÑÐ½Ð¾Ð¹ Ð¼Ð°ÑÐµÑÐ¸Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ð¹ ÑÐ¸ÑÑÐµÐ¼ p+Au, d+Au, 3He+Au Ð¸ Cu+Au Ð¿ÑÐ¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸ â sNN = 200 ÐÑÐ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ PYTHIA. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÑÑÐ¾Ð´Ð¾Ð² Ï Ð¸ Ï0-Ð¼ÐµÐ·Ð¾Ð½Ð¾Ð² Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¾, ÑÑÐ¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð½Ð¾ÑÑÐ¸ Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿ÐµÑÐµÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÑ ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ð¹ Ð½Ðµ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÐµÑÑÑ. Ð¡ÑÑÐµÑÑÐ²ÑÐµÑ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ðµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐµÐ´ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ð½Ðµ ÑÑÐ¸ÑÑÐ²Ð°ÑÑÐµÐ¹ ÑÐ²Ð¾Ð¹ÑÑÐ² ÐÐÐ, Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ.
description: Relativistic heavy ion collisions is a method of experimental production of quark-gluon plasma. The simulation of these collisions is an important element in planning experiments and verifying the agreement between theory and experiment. Measuring the yields of Ï and Ï0 mesons is a powerful tool for studying dense nuclear media. Previously, it was thought that quark-gluon plasma could only be formed in heavy ion collisions, but recent studies have shown that signals of the formation of dense nuclear matter are also observed in light systems. Collisions of p+Au, d+Au, 3He + Au and Cu + Au systems are simulated at energy â sNN = 200 GeV using the PYTHIA program. A study of the yields of Ï and Ï0 mesons has shown that no increased strangeness is observed in the simulation of the listed collisions. There is a difference between the theoretical prediction of the model, which does not take into account the properties of QGP, and the experimental data.