Elliptic Flow in AU + AU Collisions at /SNN
Title | Elliptic Flow in AU + AU Collisions at /SNN PDF eBook |
Author | Aihong Tang |
Publisher | |
Pages | 226 |
Release | 2002 |
Genre | Collisions (Nuclear physics) |
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Systematic Study of Elliptic Flow in Au+Au Collisions at Sqrt(sNN)
Title | Systematic Study of Elliptic Flow in Au+Au Collisions at Sqrt(sNN) PDF eBook |
Author | Stanislav Salnikov |
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Pages | |
Release | 2010 |
Genre | Nuclear chemistry |
ISBN |
Effects of Mean-field and Softening of Equation of State on Elliptic Flow in Au+Au Collisions at SNN
Title | Effects of Mean-field and Softening of Equation of State on Elliptic Flow in Au+Au Collisions at SNN PDF eBook |
Author | |
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Pages | |
Release | 2018 |
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Abstract: We perform a systematic study of elliptic flow ( v 2 ) in Au+Au collisions at s NN = 5 GeV by using a microscopic transport model, JAM. The centrality, pseudorapidity, transverse momentum and beam energy dependence of v 2 for charged as well as identified hadrons are studied. We investigate the effects of both the hadronic mean-field and the softening of equation of state (EoS) on elliptic flow. The softening of the EoS is realized by imposing attractive orbits in two body scattering, which can reduce the pressure of the system. We found that the softening of the EoS leads to the enhancement of v 2, while the hadronic mean-field suppresses v 2 relative to the cascade mode. It indicates that elliptic flow at high baryon density regions is highly sensitive to the EoS and the enhancement of v 2 may probe the signature of a first-order phase transition in heavy-ion collisions at beam energies of a strong baryon stopping region.
Directed and Elliptic Flow in Au + Au Collisions at a Center of Mass Energy of 19.6 GeV Per Nucleon-nucleon Pair
Title | Directed and Elliptic Flow in Au + Au Collisions at a Center of Mass Energy of 19.6 GeV Per Nucleon-nucleon Pair PDF eBook |
Author | Michael George Anderson |
Publisher | |
Pages | 312 |
Release | 2006 |
Genre | |
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Elliptic Flow in Au+Au Collisions at 200 GeV Per Nucleon Pair
Title | Elliptic Flow in Au+Au Collisions at 200 GeV Per Nucleon Pair PDF eBook |
Author | Carla Manuel Vale |
Publisher | |
Pages | 154 |
Release | 2004 |
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The Relativistic Heavy Ion Collider (RHIC) has provided its experiments with the most energetic nucleus-nucleus collisions ever achieved in a laboratory. These collisions allow for the study of the properties of nuclear matter at very high temperature and energy density, and may uncover new forms of matter created under such conditions. This thesis presents measurements of the elliptic flow amplitude, v2, in Au+Au collisions at RHIC's top center of mass energy of 200 GeV per nucleon pair. Elliptic flow is interesting as a probe of the dynamical evolution of the system formed in the collision. The elliptic flow dependences on transverse momentum, centrality, and pseudorapidity were measured using data collected by the PHOBOS detector during the 2001 RHIC run. The reaction plane of the collision was determined using the multiplicity detector, and the azimuthal angles of tracks reconstructed in the spectrometer were then correlated with the found reaction plane. The v2 values grow almost linearly with transverse momentum, up to P[sub]T of approximately 1.5 GeV, saturating at about 14%. As a function of centrality, v2 is minimum for central events, as expected from geometry, and increases up to near 7% (for 0
Centrality Dependence of Elliptic Flow of Multi-strange Hadrons in Au+Au Collisions at √sNN
Title | Centrality Dependence of Elliptic Flow of Multi-strange Hadrons in Au+Au Collisions at √sNN PDF eBook |
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Pages | |
Release | 2016 |
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Heavy-quark Production and Elliptic Flow in Au+Au Collisions at {u221A}sNN
Title | Heavy-quark Production and Elliptic Flow in Au+Au Collisions at {u221A}sNN PDF eBook |
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Release | 2015 |
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In this study, we present measurements of electrons and positrons from the semileptonic decays of heavy-flavor hadrons at midrapidity (