257 citations · 1.8k across the 39 of their papers we have counts for
40 papers
Formation of Dissipative Structures in Microscopic Models of Mixtures with Species Interconversion
Thomas J. Longo, Nikolay A. Shumovskyi, Betül Uralcan +3
The separation of substances into different phases is ubiquitous in nature and important scientifically and technologically. This phenomenon may become drastically different if the…
Critical Fluctuations in Polymer Solutions: Crossover from Criticality to Tricriticality
Mikhail A. Anisimov, Thomas J. Longo, Jan V. Sengers
Critical fluctuations in fluids and fluid mixtures yield a nonanalytic asymptotic Ising-like critical thermodynamic behavior in terms of power laws with universal exponents. In pol…
Thermodynamic Modeling of Fluid Polyamorphism in Hydrogen at Extreme Conditions
Nathaniel R. Fried, Thomas J. Longo, Mikhail A. Anisimov
Fluid polyamorphism, the existence of multiple amorphous fluid states in a single-component system, has been observed or predicted in a variety of substances. A remarkable example…
Modeling Fluid Polyamorphism Through a Maximum-Valence Approach
Nikolay A. Shumovskyi, Thomas J. Longo, Sergey V. Buldyrev +1
We suggest a simple model to describe polyamorphism in single-component fluids using a maximum-valence approach. The model contains three types of interactions: i) atoms attract ea…
Structure Factor of a Phase Separating Binary Mixture with Natural and Forceful Interconversion of Species
Thomas J. Longo, Nikolay A. Shumovskyi, Salim M. Asadov +2
Using a modified Cahn-Hilliard-Cook theory for spinodal decomposition in a binary mixture that exhibits both diffusion and interconversion dynamics, we derive the time-dependent st…
Interconversion-controlled liquid-liquid phase separation in a molecular chiral model
Betul Uralcan, Thomas J. Longo, Mikhail A. Anisimov +2
Liquid-liquid phase separation of liquids exhibiting interconversion between alternative states has been proposed as an underlying mechanism for fluid polyamorphism, and may be of…