Analogy of QCD hadronization and Hawking-Unruh radiation at NICA
arXiv:1607.00812 · doi:10.1140/epja/i2016-16254-3
Abstract
The proposed analogy of particle production from high-energy collisions and Hawking-Unruh radiation from black holes is extended to finite density (collisions) and finite-electric charge (black holes). Assuming that the electric charge is directly proportional to the density (or the chemical potential), it becomes clear that for at least two freezeout conditions; constant and , the proposed analogy works very well. Dependence of radiation (freezeout) temperature on finite electric-charge leads to an excellent estimation for Kaon-to-pion ratio, for instance, especially in the energy range covered by NICA. The precise and complete measurements for various light-flavored particle yields and ratios are essential in characterizing Hawing-Unruh radiation from charged black holes and the QCD hadronization at finite density, as well.
arXiv comment6 pages, 2 figures, accepted for publication in EPJA Topical Issue "NICA White Paper" (17th Feb. 2016)
References in corpus (19)
- Black Hole Entropy is Noether Charge
- On the Origin of Gravity and the Laws of Newton
- Comparison of Chemical Freeze-Out Criteria in Heavy-Ion Collisions
- QCD equation of state at nonzero chemical potential: continuum results with physical quark masses at order mu^2
- Hadron Resonance Mass Spectrum and Lattice QCD Thermodynamics
- Thermodynamics at Non-Zero Baryon Number Density: A Comparison of Lattice and Hadron Resonance Gas Model Calculations
- Freeze-out conditions from net-proton and net-charge fluctuations at RHIC
- Black Holes and Massive Remnants
- Thermal Hadronization and Hawking-Unruh Radiation in QCD
- Hyperon production in Ar+KCl collisions at 1.76A GeV
- Equilibrium Statistical-Thermal Models in High-Energy Physics
- The influence of strange quarks on QCD phase diagram and chemical freeze-out: Results from the hadron resonance gas model
- A universal description for the freezeout parameters in heavy-ion collisions
- Conditions driving chemical freeze-out
- The Exact String Black-Hole behind the hadronic Rindler horizon?
- Degree of Chemical Non-equilibrium in Central Au-Au Collisions at RHIC energies
- Is gravity entropic force?
- Chemical freeze-out in Hawking-Unruh radiation and quark-hadron transition
- Hawking-Unruh hadronization and strangeness production in high energy collisions