66 citations · 380 across the 39 of their papers we have counts for
22 papers · 1 filter
On relation between bulk, surface and curvature parts of nuclear binding energy within the model of hexagonal clusters
V. V. Sagun, K. A. Bugaev, A. I. Ivanytskyi
Using the model of hexagonal clusters we express the surface, curvature and Gauss curvature coefficients of the nuclear binding energy in terms of its bulk coefficient. Using the d…
Possible signals of two QCD phase transitions at NICA-FAIR energies
K. A. Bugaev, A. I. Ivanytskyi, V. V. Sagun +9
The chemical freeze-out irregularities found with the most advanced hadron resonance gas model and possible signals of two QCD phase transitions are discussed. We found that the ce…
Probing the tricritical endpoint of QCD phase diagram at NICA-FAIR energies
K. A. Bugaev, A. I. Ivanytskyi, V. V. Sagun +6
In this contributions we discuss the novel version of hadron resonance gas model which is based on the induced surface tension concept. Also we present new arguments in favor of a…
Evidence of the QCD tricritical endpoint existence at NICA-FAIR energies
K. A. Bugaev, R. Emaus, V. V. Sagun +7
We present a summary of possible signals of the chiral symmetry restoration and deconfinement phase transitions which may be, respectively, probed at the center of mass collision e…
The Flow Constraint Influence on the Properties of Nuclear Matter Critical Endpoint
A. I. Ivanytskyi, K. A. Bugaev, V. V. Sagun +2
We propose a novel family of equations of state for symmetric nuclear matter based on the induced surface tension concept for the hard-core repulsion. It is shown that having only…
Equation of State of Quantum Gases Beyond the Van der Waals Approximation
K. A. Bugaev, A. I. Ivanytskyi, V. V. Sagun +2
A recently suggested equation of state with the induced surface tension is generalized to the case of quantum gases with mean-field interaction. The self-consistency conditions of…