A5074883351- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle physics theoretical and experimental studies
- Gas Dynamics and Kinetic Theory
- Computational Fluid Dynamics and Aerodynamics
- Fluid Dynamics and Turbulent Flows
- Magnetic Properties of Alloys
- Hydrocarbon exploration and reservoir analysis
- Black Holes and Theoretical Physics
- Aluminum Alloy Microstructure Properties
- Physics of Superconductivity and Magnetism
- Theoretical and Computational Physics
- High-pressure geophysics and materials
- Meteorological Phenomena and Simulations
- Material Dynamics and Properties
- Quasicrystal Structures and Properties
West University of Timişoara
2023-2024
Homi Bhabha National Institute
2023-2024
National Institute of Science Education and Research
2023-2024
Physical Sciences (United States)
2023
Bose Institute
2018-2022
University of Chinese Academy of Sciences
2022
In this article, there are 18 sections discussing various current topics in the field of relativistic heavy-ion collisions and related phenomena, which will serve as a snapshot state art. Section 1 reviews experimental results some recent light-flavored particle production data from ALICE collaboration. Other mostly theoretical nature. Very strong but transient magnetic created could have important observational consequences. This has generated lot activity last decade. Sections 2, 7, 9, 10...
We have evaluated the transport coefficients of quark and hadronic matter in frame work Polyakov-Quark-Meson model. The thermal widths quarks mesons, which inversely control strength these coefficients, are obtained from imaginary part their respective self-energies at finite temperature. Due to threshold conditions self energies, some limited temperature regions phase become relevant for our numerical predictions on grossly agreement with earlier results.
We discuss the effect of rigid rotation on critical temperatures deconfinement and chiral transitions in linear sigma model coupled to quarks Polyakov loop. point out essential role causality condition, which requires that any system should rotate slower than velocity light. show imposing this physical requirement leads inhibition splitting between confining transitions, becomes negligibly small (<a:math xmlns:a="http://www.w3.org/1998/Math/MathML" display="inline"><a:mi...
We discuss systematic uncertainties in the chemical freeze-out parameters from $\chi^2$ analysis of hadron multiplicity ratios heavy-ion collision experiments. The systematics due to choice specific are found lie within experimental uncertainties. variations obtained by removing usual constraints on conserved charges show similar behavior. net charge baryon such unconstrained systems commensurate with expected value protons and neutrons colliding nuclei up center mass energies $\sim 40$ GeV....
We introduce a new prescription for obtaining the chemical freeze-out parameters in heavy-ion collision experiments using Hadron Resonance Gas model. The scheme is found to reliably estimate and predict hadron yield ratios, which themselves were never used parametrization procedure.
We discuss a novel approach to estimate the partition function in effective model frameworks when potentials have multiple extrema, so that ascertaining mean field becomes difficult. Using this we present consistent study thermodynamic properties of gluon quasiparticles as temperature, both color confined and deconfined phases.
Abstract Bhatnagar–Gross–Krook (BGK) collision kernel is employed in the Boltzmann equation to formulate relativistic dissipative hydrodynamics. In this formulation, we find that there remains freedom of choosing a matching condition affects scalar transport system. We also propose new which, unlike BGK kernel, valid limit zero chemical potential and derive first-order hydrodynamics using it. study effects formulation on coefficient bulk viscosity.
Bhatnagar-Gross-Krook (BGK) collision kernel is employed in the Boltzmann equation to formulate relativistic dissipative hydrodynamics. In this formulation, we find that there remains freedom of choosing a matching condition affects scalar transport system. We also propose new which, unlike BGK kernel, valid limit zero chemical potential and derive first-order hydrodynamics using it. study effects formulation on coefficient bulk viscosity.
We propose a beyond mean field approach to evaluate Yang-Mills thermodynamics from the partition function with n-body gluon contribution, in presence of uniform background Polyakov field. Using path integral based formalism, we obtain, unlike previous studies within this model framework, physically consistent results good agreement lattice data throughout temperature range.