6 citations
3 papers
cond-mat.other2026
Enhanced approach to calculation of cluster integrals for lattice models of matter
M. V. Ushcats, S. Yu. Ushcats
The study is devoted to enhancing the existing techniques of calculating Mayer's expansion cluster integrals for lattice models of matter. Two important optimizations are proposed:…
cond-mat.stat-mech2025★ 2 cited
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…
cond-mat.dis-nn2020★ 6 cited
"Paris car parking problem" for partially ordered discorectangles on a line
Nikolai I. Lebovka, Mykhailo O. Tatochenko, Nikolai V. Vygornitskii +1
The random sequential adsorption (RSA) of identical elongated particles (discorectangles) on a line ("Paris car parking problem") was studied numerically. An off-lattice model with…