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RNC SOFT PHYSICS
GROUP
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page before 2009 |
| The physics interest of the
LBL Soft Physics Group is to study the formation and
characteristics of the medium system created in
relativistic nucleus-nucleus collisions at RHIC
energies, with focus on the single particle momentum
spectra, azimuthal anisotropic distributions, two
particle correlations, heavy flavor and
electromagetic probe production by utilizing the
STAR detector. We are studying/searching for the
MATTER EoS with partonic degrees of freedom:
partonic collectivity, thermalization, and the
temperature of the system created at RHIC. We are
also carrying out the program of exploring the QCD
phase map to search for the first order phase
transition boundary and the possible QCD critical
point. |
|
Quick
Links: STAR, STAR drupal LBL, RNC arXiv, SPIRES, LBL e-journal ROOT, PDG picoDst |
Selected Publications: |
| - "Beam energy dependence of fifth and sixth-order net-proton number fluctuations in Au+Au collisions at RHIC", B.E. Aboona et al. (STAR Collaboration), Phys. Rev. Lett. 130, 082301 (2023). |
| - "Measurements of proton high-order cumulants in sqrt(sNN) = 3 GeV Au+Au collisions and implications for the QCD critical point", M.S. Abdallah et al. (STAR Collaboration), Phys. Rev. Lett. 128, 202303 (2022). |
| - "Measurements of 3HL and 4HL lifetimes and yields in Au+Au collisions in the high baryon density region", M.S. Abdallah et al. (STAR Collaboration), Phys. Rev. Lett. 128, 202301 (2022). |
| - "Disappearance of partonic collectivity in 3 GeV Au+Au collisions at RHIC", M.S. Abdallah et al. (STAR Collaboration), Phys. Lett. B. 827, 137002 (2022). |
| - "Observation of Ds/D0 enhancement in Au+Au collisions at sqrt(sNN) = 200 GeV", J. Adam et al. (STAR Collaboration), Phys. Rev. Lett. 127, 092301 (2021). |
| - "Non-monotonic energy dependence
of net-proton number fluctuations", J. Adam et al. (STAR
Collaboration), Phys.
Rev. Lett. 126, 092301 (2021). |
| - "First
measurement of Lambda_c baryon production in Au+Au collisions at
sqrt(sNN) = 200 GeV", J. Adam et al. (STAR
Collaboration), Phys.
Rev. Lett. 124, 172301 (2020). |
| - "Precise measurement of the mass difference and the binding energy of hypertriton and antihypertriton", J. Adam et al. (STAR Collaboration), Nature Physics 16, 409 (2020). |
| - "First
observation of the directed flow of D0 and D0bar
mesons in Au+Au
collisions at sqrt(sNN) = 200 GeV", J. Adam et al.
(STAR Collaboration), Phys.
Rev. Lett. 123, 162301 (2019). |
| -
"Centrality and transverse momentum dependence of
D0-meson production at mid-rapidity in Au+Au
collisions at sqrt(sNN) = 200 GeV", J. Adam et al.
(STAR Collaboration), Phys.
Rev. C 99, 034908 (2019). |
| - "Measurement of D^0
azimuthal anisotropy at mid-rapidity in Au+Au
collisions at $sqrt{s_{NN}}$ = 200 GeV", L. Adamczyk
et al. (STAR Collaboration), Phys.
Rev. Lett. 118, 212301 (2017). |
| - "Direct virtual photon production in Au+Au collisions at $sqrt{s_{NN}}$ = 200 GeV", L. Adamczyk et al. (STAR Collaboration), Phys. Lett. B 770, 451 (2017). |
| - "Centrality and transverse momentum dependence of elliptic flow of multi-strange hadrons and phi mesons in Au+Au Collisions at $\sqrt{s_{NN}}$ = 200 GeV", L. Adamczyk et al. (STAR Collaboration), Phys. Rev. Lett. 116, 062301 (2016). |
| -
"Centrality dependence of identified particle
elliptic flow in relativistic heavy ion collisions
at $\sqrt{s_{NN}}$ = 7.7-62.4 GeV", L. Adamczyk et al.
(STAR Collaboration), Phys.
Rev. C 93, 014907 (2016). |
| - "Measurements of Dielectron Production in Au+Au Collisions at $\sqrt{s_{NN}}$ = 200 GeV from the STAR Experiment", L. Adamczyk et al. (STAR Collaboration), Phys. Rev. C 92, 024912 (2015). |
| -
"Dielectron Mass Spectra from Au+Au Collisions at
$\sqrt{s_{NN}}$ = 200 GeV", L. Adamczyk et al. (STAR
Collaboration), Phys.
Rev. Lett.
113, 022301 (2014). |
| - "Energy Dependence of Moments of Net-Proton Multiplicity Distributions at RHIC", L. Adamczyk et al. (STAR Collaboration), Phys. Rev. Lett. 112, 032302 (2014). |
| - "Observation of $D^0$ Meson Nuclear Modifications in Au+Au Collisions at $\sqrt{s_{NN}}$ = 200 GeV", L. Adamczyk et al. (STAR Collaboration), Phys. Rev. Lett. 113, 142301 (2014). |
| -
"Observation of an Energy-Dependent Difference in
Elliptic Flow between Particles and Antiparticles in
Relativistic Heavy Ion Collisions", L. Adamczyk et
al. (STAR Collaboration), Phys.
Rev. Lett.
110, 142301 (2013). |
| - "Elliptic Flow of
Identified Hadrons in Au+Au
Collisions at $\sqrt{s_{NN}}$ = 7.7 - 62.4 GeV", L.
Adamczyk et al. (STAR Collaboration), Phys.
Rev. C 88, 014902 (2013). |
| - "Third
Harmonic Flow of Charged Particles in Au+Au Collisions
at $\sqrt{s_{NN}}$ =
200 GeV", L. Adamczyk et al. (STAR Collaboration),
Phys.
Rev. C 88, 014904 (2013). |
| -
"Measurement of $J/\psi$
Azimuthal Anisotropy in Au+Au Collisions at $\sqrt{s_{NN}}$ = 200
GeV", L. Adamczyk et al. (STAR Collaboration),
Phys.
Rev. Lett. 111, 052301 (2013). |
| - "Inclusive
Charged Hadron Elliptic Flow
in Au+Au Collisions at $\sqrt{s_{NN}}$ = 7.7 - 39 GeV", L. Adamczyk et
al. (STAR Collaboration), Phys.
Rev. C 86, 054908 (2012). |
| -
"Measurement of $D^0$ and $D^*$ Production in $p+p$
Collisions at $\sqrt{s}$ = 200 GeV",
L. Adamczyk et al.
(STAR Collaboration), Phys.
Rev. D 86,
072013 (2012). |
| - "Di-electron Spectrum at Mid-rapidity in $p+p$ Collisions at $\sqrt{s}$ = 200 GeV", L. Adamczyk et al. (STAR Collaboration), Phys. Rev. C 86, 024906 (2012). |
| - "Observation
of the Antimatter Helium-4 Nucleus", H. Agakishiev et
al. (STAR Collaboration), Nature
473, 353 (2011). |
| - "An
Experimental Exploration of the QCD
Phase Diagram: The Search for the Critical Point and
the Onset of De-confinement", M.M. Aggarwal et al. (STAR Collaboration), arXiv:
1007.2613. |
| - "Higher
Moments of Net-proton Multiplicity
Distributions at RHIC", M.M. Aggarwal et al. (STAR
Collaboration), Phys.
Rev. Lett. 105, 022302 (2010). |
| - "Azimuthal Charged-Particle Correlations and Possible Local Strong Parity Violation", B.I. Abelev et al. (STAR Collaboration), Phys. Rev. Lett. 103, 251601 (2009). |
| - "Partonic Flow and Phi-Meson Production in Au+Au Collisions at $\sqrt{s}$ = 200 GeV", B.I. Abelev et al. (STAR Collaboration), Phys. Rev. Lett. 99, 112301 (2007). |
| - "Scaling Properties of Hyperon Production in
Au+Au Collisions at $\sqrt{s_{NN}}$ = 200 GeV", J. Adams et al. (STAR Collaboration), Phys.
Rev. Lett.
98, 062301 (2007). |
| -
"Multi-strange Baryon Elliptic Flow in Au+Au Collisions at $\sqrt{s_{NN}$ = 200 GeV", J. Adams et al.
(STAR
Collaboration), Phys.
Rev. Lett. 95, 122301
(2005). |
| - "Open Charm Yields in d+Au Collisions at $\sqrt{s_{NN}$ = 200 GeV", J. Adams et al. (STAR Collaboration), Phys. Rev. Lett. 94, 062301 (2005). |
| - "Azimuthal
Anisotropy at Relativistic Heavy Ion Collider: the
First and Fourth Harmonics",
J. Adams et al. (STAR
Collaboration), Phys.
Rev. Lett.
92,
062301 (2004). |
| - "Identified Particle Distributions in p+p and Au+Au Collisions at $\sqrt{s_{NN}$ = 200 GeV", J. Adams et al. (STAR Collaboration), Phys. Rev. Lett. 92, 112301 (2004). |
| - "Particle-type Dependence of Azimuthal Anisotropy and Nuclear Modification of Particle Production in Au+Au Collisions at $\sqrt{s_{NN}$ = 200 GeV", J. Adams et al. (STAR Collaboration), Phys. Rev. Lett. 92, 052302 (2004). |
| -
"Mid-rapidity Antiproton-to-Proton Ratio from Au+Au Collisions $\sqrt{s_{NN}$ = 130
GeV", C.
Adler
et al. (STAR
Collaboration),
Phys. Rev. Lett. 86,
4778
(2001), Erratum: Phys. Rev. Lett.
90, 119903(E)
(2003). |
| - "Elliptic Flow in Au+Au Collisions at $\sqrt{s_{NN}$ = 130 GeV", K.H. Ackermann et al. (STAR Collaboration), Phys. Rev. Lett. 86, 402 (2001), |
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Edited by
Xin Dong, XDong@lbl.gov,
510-486-4121