Pseudorapidity Dependence of Particle Production and Elliptic Flow in Asymmetric Nuclear Collisions of , , , and at
Journal Article
·
· Physical Review Letters
Asymmetric nuclear collisions of , , , and at rovide an excellent laboratory for understanding particle production, as well as exploring interactions among these particles after their initial creation in the collision. We present measurements of charged hadron production dNch/dη in all such collision systems over a broad pseudorapidity range and as a function of collision multiplicity. A simple wounded quark model is remarkably successful at describing the full data set. We also measure the elliptic flow v2 over a similarly broad pseudorapidity range. These measurements provide key constraints on models of particle emission and their translation into flow.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
- Contributing Organization:
- PHENIX Collaboration
- Grant/Contract Number:
- SC0012704
- OSTI ID:
- 1488848
- Report Number(s):
- BNL--210810-2018-JAAM
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 22 Vol. 121; ISSN 0031-9007; ISSN PRLTAO
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Influence of electromagnetic fields in proton-nucleus collisions at relativistic energy
|
journal | January 2020 |
Exploring new small system geometries in heavy ion collisions
|
journal | April 2019 |
Similar Records
First Measurement of Baryon Production in Collisions at
Fraction of Decays in Prompt Production Measured in Collisions at
Particle production as a function of charged-particle flattenicity in collisions at
Journal Article
·
2020
· Physical Review Letters
·
OSTI ID:1573479
+353 more
Fraction of Decays in Prompt Production Measured in Collisions at
Journal Article
·
2024
· Physical Review Letters
·
OSTI ID:2474405
+1099 more
Particle production as a function of charged-particle flattenicity in collisions at
Journal Article
·
2025
· Physical Review. D.
·
OSTI ID:2506798
+1077 more