15 citations · 31 across the 4 of their papers we have counts for
4 papers
Advances of Mayer's cluster approach in quantitative theoretical description of phase transitions for various lattice models of matter
M. V. Ushcats, L. A. Bulavin, S. Yu. Ushcats +4
Resent achievements in statistical theory, namely, a possibility to reproduce almost unlimited Mayer's activity series based on the information about their convergence radius, on t…
A method to approximate cluster integrals and reproduce subcritical isotherms for model and real gases
M. V. Ushcats, L. A. Bulavin
A method is proposed to approximate the unlimited subcritical set of Mayer`s reducible cluster integrals (i.e., the power coefficients of the known virial expansions for pressure a…
Evidence for the first-order phase transition at the divergence region of activity expansions
Michael V. Ushcats, Leonid A. Bulavin
On the example of a lattice-gas model, a convincing confirmation is obtained for the direct relationship between the condensation phenomenon and divergent behavior of the virial ex…
Equation of state for all regimes of a fluid: from gas to liquid
M. V. Ushcats, S. Yu. Ushcats, L. A. Bulavin +1
The study of Mayer's cluster expansion (CE) for the partition function demonstrates a possible way to resolve the problem of the CE non-physical behavior at condensed states of flu…