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Spin alignment measurement of vector mesons produced in high energy collisions
Bedangadas Mohanty, Sourav Kundu, Subhash Singha +1
This review covers the recent experimental development on spin alignment measurements of and vector mesons in heavy-ion and pp collisions at RHIC and LHC energies. Mea…
Multiplicity dependence freeze-out scenarios in pp collisions at = 7 TeV
Susil Kumar Panda, Sandeep Chatterjee, Ajay Kumar Dash +4
The data on transverse momentum integrated hadron yields in different multiplicity classes of p+p collisions at TeV have been analyzed to extract the chemical freeze-o…
Light Nuclei Collectivity from = 3 GeV Au+Au Collisions at RHIC
STAR Collaboration, M. S. Abdallah, B. E. Aboona +383
In high-energy heavy-ion collisions, partonic collectivity is evidenced by the constituent quark number scaling of elliptic flow anisotropy for identified hadrons. A breaking of th…
Evidence of Mass Ordering of Charm and Bottom Quark Energy Loss in Au+Au Collisions at RHIC
STAR Collaboration, M. S. Abdallah, B. E. Aboona +359
Partons traversing the strongly interacting medium produced in heavy-ion collisions are expected to lose energy depending on their color charge and mass. We measure the nuclear mod…
Evidence for Nonlinear Gluon Effects in QCD and their Dependence at STAR
STAR Collaboration, M. S. Abdallah, B. E. Aboona +382
The STAR Collaboration reports measurements of back-to-back azimuthal correlations of di-s produced at forward pseudorapidities () in +, Al, and Au co…
Measurement of cold nuclear matter effects for inclusive in +Au collisions at = 200 GeV
STAR Collaboration, M. S. Abdallah, B. E. Aboona +383
Measurement by the STAR experiment at RHIC of the cold nuclear matter (CNM) effects experienced by inclusive at mid-rapidity in 0-100\% +Au collisions at $\sqrt{s_{_{\math…
Measurements of and Lifetimes and Yields in Au+Au Collisions in the High Baryon Density Region
STAR Collaboration, M. S. Abdallah, B. E. Aboona +388
We report precision measurements of hypernuclei and lifetimes obtained from Au+Au collisions at \snn = 3.0\,GeV and 7.2\,GeV collected by the STAR exp…
Measurement of inclusive electrons from open heavy-flavor hadron decays in + collisions at GeV with the STAR detector
STAR Collaboration, M. S. Abdallah, B. E. Aboona +383
We report a new measurement of the production cross section for inclusive electrons from open heavy-flavor hadron decays as a function of transverse momentum () at mid-r…
Probing the gluonic structure of the deuteron with photoproduction in d+Au ultra-peripheral collisions
STAR Collaboration, M. S. Abdallah, B. E. Aboona +388
Understanding gluon density distributions and how they are modified in nuclei are among the most important goals in nuclear physics. In recent years, diffractive vector meson produ…
Probing Strangeness Canonical Ensemble with , and Production in Au+Au Collisions at
STAR Collaboration, M. S. Abdallah, B. E. Aboona +385
We report the first multi-differential measurements of strange hadrons of , and yields as well as the ratios of and in Au+Au collisions at ${\sqr…
Disappearance of partonic collectivity in = 3 GeV Au+Au collisions at RHIC
STAR Collaboration, M. S. Abdallah, B. E. Aboona +384
We report on the measurements of directed flow and elliptic flow for hadrons (, , , , , and ) from Au+Au collisions at $\sqr…
Global -hyperon polarization in Au+Au collisions at GeV
M. S. Abdallah, B. E. Aboona, J. Adam +383
Global hyperon polarization, , in Au+Au collisions over a large range of collision energy, , was recently measured and successfully r…
Probing the profile of bulk matter in p+Pb collisions via directed flow of heavy quarks
Md Rihan Haque, Subhash Singha, Bedangadas Mohanty
The asymmetric initial geometry in p+Pb collisions provide an opportunity to probe the initial matter distribution in these collisions. Using A Multi-Phase Transport (AMPT) model,…
Search for the chiral magnetic effect via charge-dependent azimuthal correlations relative to spectator and participant planes in Au+Au collisions at = 200 GeV
STAR Collaboration, M. S. Abdallah, J. Adam +376
The chiral magnetic effect (CME) refers to charge separation along a strong magnetic field due to imbalanced chirality of quarks in local parity and charge-parity violating domains…
Measurement of the Sixth-Order Cumulant of Net-Proton Multiplicity Distributions in Au+Au Collisions at 27, 54.4, and 200 GeV at RHIC
STAR Collaboration, M. S. Abdallah, J. Adam +380
According to first principle Lattice QCD calculations, the transition from quark-gluon plasma to hadronic matter is a smooth crossover in the region . In this…
Invariant Jet Mass Measurements in Collisions at GeV at RHIC
STAR Collaboration, M. S. Abdallah, J. Adam +377
We present the first inclusive measurements of the invariant and SoftDrop jet mass in proton-proton collisions at GeV at STAR. The measurements are fully corrected f…
Azimuthal anisotropy measurements of strange and multistrange hadrons in U+U collisions at GeV at the BNL Relativistic Heavy Ion Collider
STAR Collaboration, M. S. Abdallah, J. Adam +381
We present systematic measurements of azimuthal anisotropy for strange and multistrange hadrons (, , , and ) and mesons at midrapidity ( 1.0) in coll…
QCD Critical Point and High Baryon Density Matter
Bedangadas Mohanty, Nu Xu
We report the latest results on the search for the QCD critical point in the QCD phase diagram through high energy heavy-ion collisions. The measurements discussed are based on the…
Passage of heavy quarks through the fluctuating hot QCD medium
Mohammad Yousuf Jamal, Bedangadas Mohanty
The change in the energy of the moving heavy (charm and bottom) quarks due to field fluctuations present in the hot QCD medium has been studied. A finite quark chemical potential h…
Cumulants and Correlation Functions of Net-proton, Proton and Antiproton Multiplicity Distributions in Au+Au Collisions at energies available at the BNL Relativistic Heavy Ion Collider
STAR Collaboration, M. S. Abdallah, J. Adam +379
We report a systematic measurement of cumulants, , for net-proton, proton and antiproton multiplicity distributions, and correlation functions, , for proton and antipro…