Published December 2022 | Version v1
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Elliptic flow of light nuclei in Au+Au collisions at STAR

Creators

  • 1. Indian Institute of Science Education and Research, Tirupati - 517507 (India)

Description

The production mechanism of light nuclei in heavy-ion collisions is not well understood. The thermal model suggests that these light nuclei are produced near the chemical freeze out (CFO) surface along with other hadrons. In summary, we have studied the ν2 of light nuclei (d, t, and 3He) in Au+Au collisions at √sNN = 14.6, 19.6, 27, and 54.4 GeV. We observe a monotonic rise in ν2 of light nuclei with pT. A consistently higher value of ν2 of d in peripheral collisions compared to central ones is also observed in the measured pT range. We also observed that the light nuclei ν2 follow the mass number scaling within 20-30%

Part of:
Proceedings of the DAE-BRNS symposium on nuclear physics. V. 66

Additional details

Publishing Information

Publisher
Cotton University
Imprint Place
Guwahati (India)
Imprint Title
Proceedings of the DAE-BRNS symposium on nuclear physics. V. 66
Imprint Pagination
[2 p.]
Journal Page Range
[2 p.]

Conference

Title
66. DAE-BRNS symposium on nuclear physics
Dates
1-5 Dec 2022
Place
Guwahati (India)

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
54037950
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ATOM-ATOM COLLISIONS; GEV RANGE 10-100; GOLD; HELIUM 3 REACTIONS; NUCLEON-NUCLEON POTENTIAL
Descriptors DEC
ATOM COLLISIONS; CHARGED-PARTICLE REACTIONS; COLLISIONS; ELEMENTS; ENERGY RANGE; GEV RANGE; METALS; NUCLEAR REACTIONS; POTENTIALS; TRANSITION ELEMENTS

Optional Information

Notes
Article No. E6